================================================================================

                                 UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                 --------------

                                  SCHEDULE 13G

                    UNDER THE SECURITIES EXCHANGE ACT OF 1934

                               (AMENDMENT NO. 1)*


                               InnerWorkings, Inc.
--------------------------------------------------------------------------------
                                (Name of Issuer)

                    Common Stock, $.0001 par value per share
--------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                    45773Y105
--------------------------------------------------------------------------------
                                 (CUSIP Number)

                                December 31, 2007
--------------------------------------------------------------------------------
             (Date of Event Which Requires Filing of this Statement)

     Check the appropriate box to designate the rule pursuant to which this
Schedule is filed:

     [ ] Rule 13d-1(b)
     [ ] Rule 13d-1(c)
     [X] Rule 13d-1(d)

*The remainder of this cover page shall be filled out for a reporting person's
initial filing on this form with respect to the subject class of securities, and
for any subsequent amendment containing information which would alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the Securities Exchange Act of
1934 ("Act") or otherwise subject to the liabilities of that section of the Act
but shall be subject to all other provisions of the Act (however, see the
Notes).
================================================================================

====================                                                ============
CUSIP NO.  45773Y105                   13G                          PAGE 2 OF 25
====================                                                ============

================================================================================
  1    NAMES OF REPORTING PERSONS
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

       New Enterprise Associates 11, Limited Partnership
-----  -------------------------------------------------------------------------
  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)(a)[_]
                                                                          (b)[_]

-----  -------------------------------------------------------------------------
  3    SEC USE ONLY


-----  -------------------------------------------------------------------------
  4    CITIZENSHIP OR PLACE OF ORGANIZATION

       Delaware
--------------------------------------------------------------------------------
                   5    SOLE VOTING POWER

                        0
                 -----  --------------------------------------------------------
  NUMBER OF        6    SHARED VOTING POWER
   SHARES
BENEFICIALLY            7,127,067
  OWNED BY       -----  --------------------------------------------------------
    EACH           7    SOLE DISPOSITIVE POWER
  REPORTING
   PERSON               0
    WITH:        -----  --------------------------------------------------------
                   8    SHARED DISPOSITIVE POWER

                        7,127,067
-----  -------------------------------------------------------------------------
  9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       7,127,067
-----  -------------------------------------------------------------------------
 10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
       (SEE INSTRUCTIONS)                                               [_]

-----  -------------------------------------------------------------------------
 11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       14.8%
-----  -------------------------------------------------------------------------
 12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

       PN
================================================================================

====================                                                ============
CUSIP NO.  45773Y105                   13G                          PAGE 3 OF 25
====================                                                ============

================================================================================
  1    NAMES OF REPORTING PERSONS
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

       NEA Partners 11, Limited Partnership
-----  -------------------------------------------------------------------------
  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)(a)[_]
                                                                          (b)[_]

-----  -------------------------------------------------------------------------
  3    SEC USE ONLY


-----  -------------------------------------------------------------------------
  4    CITIZENSHIP OR PLACE OF ORGANIZATION

       Delaware
--------------------------------------------------------------------------------
                   5    SOLE VOTING POWER

                        0
                 -----  --------------------------------------------------------
  NUMBER OF        6    SHARED VOTING POWER
   SHARES
BENEFICIALLY            7,127,067
  OWNED BY       -----  --------------------------------------------------------
    EACH           7    SOLE DISPOSITIVE POWER
  REPORTING
   PERSON               0
    WITH:        -----  --------------------------------------------------------
                   8    SHARED DISPOSITIVE POWER

                        7,127,067
-----  -------------------------------------------------------------------------
  9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       7,127,067
-----  -------------------------------------------------------------------------
 10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
       (SEE INSTRUCTIONS)                                               [_]

-----  -------------------------------------------------------------------------
 11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       14.8%
-----  -------------------------------------------------------------------------
 12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

       PN
================================================================================

====================                                                ============
CUSIP NO.  45773Y105                   13G                          PAGE 4 OF 25
====================                                                ============

================================================================================
  1    NAMES OF REPORTING PERSONS
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

       NEA 11 GP, LLC
-----  -------------------------------------------------------------------------
  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)(a)[_]
                                                                          (b)[_]

-----  -------------------------------------------------------------------------
  3    SEC USE ONLY


-----  -------------------------------------------------------------------------
  4    CITIZENSHIP OR PLACE OF ORGANIZATION

       Delaware
--------------------------------------------------------------------------------
                   5    SOLE VOTING POWER

                        0
                 -----  --------------------------------------------------------
  NUMBER OF        6    SHARED VOTING POWER
   SHARES
BENEFICIALLY            7,127,067
  OWNED BY       -----  --------------------------------------------------------
    EACH           7    SOLE DISPOSITIVE POWER
  REPORTING
   PERSON               0
    WITH:        -----  --------------------------------------------------------
                   8    SHARED DISPOSITIVE POWER

                        7,127,067
-----  -------------------------------------------------------------------------
  9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       7,127,067
-----  -------------------------------------------------------------------------
 10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
       (SEE INSTRUCTIONS)                                               [_]

-----  -------------------------------------------------------------------------
 11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       14.8%
-----  -------------------------------------------------------------------------
 12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

       OO
================================================================================

====================                                                ============
CUSIP NO.  45773Y105                   13G                          PAGE 5 OF 25
====================                                                ============

================================================================================
  1    NAMES OF REPORTING PERSONS
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

       Michael James Barrett
-----  -------------------------------------------------------------------------
  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)(a)[_]
                                                                          (b)[_]

-----  -------------------------------------------------------------------------
  3    SEC USE ONLY


-----  -------------------------------------------------------------------------
  4    CITIZENSHIP OR PLACE OF ORGANIZATION

       United States
--------------------------------------------------------------------------------
                   5    SOLE VOTING POWER

                        0
                 -----  --------------------------------------------------------
  NUMBER OF        6    SHARED VOTING POWER
   SHARES
BENEFICIALLY            7,129,280
  OWNED BY       -----  --------------------------------------------------------
    EACH           7    SOLE DISPOSITIVE POWER
  REPORTING
   PERSON               0
    WITH:        -----  --------------------------------------------------------
                   8    SHARED DISPOSITIVE POWER

                        7,129,280
-----  -------------------------------------------------------------------------
  9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       7,129,280
-----  -------------------------------------------------------------------------
 10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
       (SEE INSTRUCTIONS)                                               [_]

-----  -------------------------------------------------------------------------
 11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       14.9%
-----  -------------------------------------------------------------------------
 12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

       IN
================================================================================

====================                                                ============
CUSIP NO.  45773Y105                   13G                          PAGE 6 OF 25
====================                                                ============

================================================================================
  1    NAMES OF REPORTING PERSONS
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

       Peter J. Barris
-----  -------------------------------------------------------------------------
  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)(a)[_]
                                                                          (b)[_]

-----  -------------------------------------------------------------------------
  3    SEC USE ONLY


-----  -------------------------------------------------------------------------
  4    CITIZENSHIP OR PLACE OF ORGANIZATION

       United States
--------------------------------------------------------------------------------
                   5    SOLE VOTING POWER

                        0
                 -----  --------------------------------------------------------
  NUMBER OF        6    SHARED VOTING POWER
   SHARES
BENEFICIALLY            7,130,118
  OWNED BY       -----  --------------------------------------------------------
    EACH           7    SOLE DISPOSITIVE POWER
  REPORTING
   PERSON               0
    WITH:        -----  --------------------------------------------------------
                   8    SHARED DISPOSITIVE POWER

                        7,130,118
-----  -------------------------------------------------------------------------
  9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       7,130,118
-----  -------------------------------------------------------------------------
 10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
       (SEE INSTRUCTIONS)                                               [_]

-----  -------------------------------------------------------------------------
 11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       14.9%
-----  -------------------------------------------------------------------------
 12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

       IN
================================================================================

====================                                                ============
CUSIP NO.  45773Y105                   13G                          PAGE 7 OF 25
====================                                                ============

================================================================================
  1    NAMES OF REPORTING PERSONS
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

       Forest Baskett
-----  -------------------------------------------------------------------------
  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)(a)[_]
                                                                          (b)[_]

-----  -------------------------------------------------------------------------
  3    SEC USE ONLY


-----  -------------------------------------------------------------------------
  4    CITIZENSHIP OR PLACE OF ORGANIZATION

       United States
--------------------------------------------------------------------------------
                   5    SOLE VOTING POWER

                        0
                 -----  --------------------------------------------------------
  NUMBER OF        6    SHARED VOTING POWER
   SHARES
BENEFICIALLY            7,127,067
  OWNED BY       -----  --------------------------------------------------------
    EACH           7    SOLE DISPOSITIVE POWER
  REPORTING
   PERSON               0
    WITH:        -----  --------------------------------------------------------
                   8    SHARED DISPOSITIVE POWER

                        7,127,067
-----  -------------------------------------------------------------------------
  9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       7,127,067
-----  -------------------------------------------------------------------------
 10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
       (SEE INSTRUCTIONS)                                               [_]

-----  -------------------------------------------------------------------------
 11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       14.8%
-----  -------------------------------------------------------------------------
 12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

       IN
================================================================================

====================                                                ============
CUSIP NO.  45773Y105                   13G                          PAGE 8 OF 25
====================                                                ============

================================================================================
  1    NAMES OF REPORTING PERSONS
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

       Ryan D. Drant
-----  -------------------------------------------------------------------------
  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)(a)[_]
                                                                          (b)[_]

-----  -------------------------------------------------------------------------
  3    SEC USE ONLY


-----  -------------------------------------------------------------------------
  4    CITIZENSHIP OR PLACE OF ORGANIZATION

       United States
--------------------------------------------------------------------------------
                   5    SOLE VOTING POWER

                        365
                 -----  --------------------------------------------------------
  NUMBER OF        6    SHARED VOTING POWER
   SHARES
BENEFICIALLY            7,129,280
  OWNED BY       -----  --------------------------------------------------------
    EACH           7    SOLE DISPOSITIVE POWER
  REPORTING
   PERSON               365
    WITH:        -----  --------------------------------------------------------
                   8    SHARED DISPOSITIVE POWER

                        7,129,280
-----  -------------------------------------------------------------------------
  9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       7,129,645
-----  -------------------------------------------------------------------------
 10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
       (SEE INSTRUCTIONS)                                               [_]

-----  -------------------------------------------------------------------------
 11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       14.9%
-----  -------------------------------------------------------------------------
 12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

       IN
================================================================================

====================                                                ============
CUSIP NO.  45773Y105                   13G                          PAGE 9 OF 25
====================                                                ============

================================================================================
  1    NAMES OF REPORTING PERSONS
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

       Krishna Kolluri
-----  -------------------------------------------------------------------------
  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)(a)[_]
                                                                          (b)[_]

-----  -------------------------------------------------------------------------
  3    SEC USE ONLY


-----  -------------------------------------------------------------------------
  4    CITIZENSHIP OR PLACE OF ORGANIZATION

       United States
--------------------------------------------------------------------------------
                   5    SOLE VOTING POWER

                        0
                 -----  --------------------------------------------------------
  NUMBER OF        6    SHARED VOTING POWER
   SHARES
BENEFICIALLY            7,127,158
  OWNED BY       -----  --------------------------------------------------------
    EACH           7    SOLE DISPOSITIVE POWER
  REPORTING
   PERSON               0
    WITH:        -----  --------------------------------------------------------
                   8    SHARED DISPOSITIVE POWER

                        7,127,158
-----  -------------------------------------------------------------------------
  9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       7,127,158
-----  -------------------------------------------------------------------------
 10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
       (SEE INSTRUCTIONS)                                               [_]

-----  -------------------------------------------------------------------------
 11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       14.8%
-----  -------------------------------------------------------------------------
 12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

       IN
================================================================================

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 10 OF 25
====================                                               =============

================================================================================
  1    NAMES OF REPORTING PERSONS
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

       C. Richard Kramlich
-----  -------------------------------------------------------------------------
  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)(a)[_]
                                                                          (b)[_]

-----  -------------------------------------------------------------------------
  3    SEC USE ONLY


-----  -------------------------------------------------------------------------
  4    CITIZENSHIP OR PLACE OF ORGANIZATION

       United States
--------------------------------------------------------------------------------
                   5    SOLE VOTING POWER

                        729
                 -----  --------------------------------------------------------
  NUMBER OF        6    SHARED VOTING POWER
   SHARES
BENEFICIALLY            7,129,280
  OWNED BY       -----  --------------------------------------------------------
    EACH           7    SOLE DISPOSITIVE POWER
  REPORTING
   PERSON               729
    WITH:        -----  --------------------------------------------------------
                   8    SHARED DISPOSITIVE POWER

                        7,129,280
-----  -------------------------------------------------------------------------
  9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       7,130,009
-----  -------------------------------------------------------------------------
 10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
       (SEE INSTRUCTIONS)                                               [_]

-----  -------------------------------------------------------------------------
 11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       14.9%
-----  -------------------------------------------------------------------------
 12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

       IN
================================================================================

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 11 OF 25
====================                                               =============

================================================================================
  1    NAMES OF REPORTING PERSONS
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

       Charles M. Linehan
-----  -------------------------------------------------------------------------
  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)(a)[_]
                                                                          (b)[_]

-----  -------------------------------------------------------------------------
  3    SEC USE ONLY


-----  -------------------------------------------------------------------------
  4    CITIZENSHIP OR PLACE OF ORGANIZATION

       United States
--------------------------------------------------------------------------------
                   5    SOLE VOTING POWER

                        242
                 -----  --------------------------------------------------------
  NUMBER OF        6    SHARED VOTING POWER
   SHARES
BENEFICIALLY            7,127,067
  OWNED BY       -----  --------------------------------------------------------
    EACH           7    SOLE DISPOSITIVE POWER
  REPORTING
   PERSON               242
    WITH:        -----  --------------------------------------------------------
                   8    SHARED DISPOSITIVE POWER

                        7,127,067
-----  -------------------------------------------------------------------------
  9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       7,127,309
-----  -------------------------------------------------------------------------
 10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
       (SEE INSTRUCTIONS)                                               [_]

-----  -------------------------------------------------------------------------
 11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       14.8%
-----  -------------------------------------------------------------------------
 12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

       IN
================================================================================

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 12 OF 25
====================                                               =============

================================================================================
  1    NAMES OF REPORTING PERSONS
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

       Charles W. Newhall III
-----  -------------------------------------------------------------------------
  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)(a)[_]
                                                                          (b)[_]

-----  -------------------------------------------------------------------------
  3    SEC USE ONLY


-----  -------------------------------------------------------------------------
  4    CITIZENSHIP OR PLACE OF ORGANIZATION

       United States
--------------------------------------------------------------------------------
                   5    SOLE VOTING POWER

                        0
                 -----  --------------------------------------------------------
  NUMBER OF        6    SHARED VOTING POWER
   SHARES
BENEFICIALLY            7,129,280
  OWNED BY       -----  --------------------------------------------------------
    EACH           7    SOLE DISPOSITIVE POWER
  REPORTING
   PERSON               0
    WITH:        -----  --------------------------------------------------------
                   8    SHARED DISPOSITIVE POWER

                        7,129,280
-----  -------------------------------------------------------------------------
  9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       7,129,280
-----  -------------------------------------------------------------------------
 10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
       (SEE INSTRUCTIONS)                                               [_]

-----  -------------------------------------------------------------------------
 11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       14.9%
-----  -------------------------------------------------------------------------
 12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

       IN
================================================================================

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 13 OF 25
====================                                               =============

================================================================================
  1    NAMES OF REPORTING PERSONS
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

       Mark W. Perry
-----  -------------------------------------------------------------------------
  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)(a)[_]
                                                                          (b)[_]

-----  -------------------------------------------------------------------------
  3    SEC USE ONLY


-----  -------------------------------------------------------------------------
  4    CITIZENSHIP OR PLACE OF ORGANIZATION

       United States
--------------------------------------------------------------------------------
                   5    SOLE VOTING POWER

                        0
                 -----  --------------------------------------------------------
  NUMBER OF        6    SHARED VOTING POWER
   SHARES
BENEFICIALLY            7,129,280
  OWNED BY       -----  --------------------------------------------------------
    EACH           7    SOLE DISPOSITIVE POWER
  REPORTING
   PERSON               0
    WITH:        -----  --------------------------------------------------------
                   8    SHARED DISPOSITIVE POWER

                        7,129,280
-----  -------------------------------------------------------------------------
  9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       7,129,280
-----  -------------------------------------------------------------------------
 10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
       (SEE INSTRUCTIONS)                                               [_]

-----  -------------------------------------------------------------------------
 11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       14.9%
-----  -------------------------------------------------------------------------
 12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

       IN
================================================================================

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 14 OF 25
====================                                               =============

================================================================================
  1    NAMES OF REPORTING PERSONS
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

       Scott D. Sandell
-----  -------------------------------------------------------------------------
  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)(a)[_]
                                                                          (b)[_]

-----  -------------------------------------------------------------------------
  3    SEC USE ONLY


-----  -------------------------------------------------------------------------
  4    CITIZENSHIP OR PLACE OF ORGANIZATION

       United States
--------------------------------------------------------------------------------
                   5    SOLE VOTING POWER

                        0
                 -----  --------------------------------------------------------
  NUMBER OF        6    SHARED VOTING POWER
   SHARES
BENEFICIALLY            7,129,280
  OWNED BY       -----  --------------------------------------------------------
    EACH           7    SOLE DISPOSITIVE POWER
  REPORTING
   PERSON               0
    WITH:        -----  --------------------------------------------------------
                   8    SHARED DISPOSITIVE POWER

                        7,129,280
-----  -------------------------------------------------------------------------
  9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       7,129,280
-----  -------------------------------------------------------------------------
 10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
       (SEE INSTRUCTIONS)                                               [_]

-----  -------------------------------------------------------------------------
 11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       14.9%
-----  -------------------------------------------------------------------------
 12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

       IN
================================================================================

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 15 OF 25
====================                                               =============

================================================================================
  1    NAMES OF REPORTING PERSONS
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

       Eugene A. Trainor III
-----  -------------------------------------------------------------------------
  2    CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)(a)[_]
                                                                          (b)[_]

-----  -------------------------------------------------------------------------
  3    SEC USE ONLY


-----  -------------------------------------------------------------------------
  4    CITIZENSHIP OR PLACE OF ORGANIZATION

       United States
--------------------------------------------------------------------------------
                   5    SOLE VOTING POWER

                        0
                 -----  --------------------------------------------------------
  NUMBER OF        6    SHARED VOTING POWER
   SHARES
BENEFICIALLY            7,127,067
  OWNED BY       -----  --------------------------------------------------------
    EACH           7    SOLE DISPOSITIVE POWER
  REPORTING
   PERSON               0
    WITH:        -----  --------------------------------------------------------
                   8    SHARED DISPOSITIVE POWER

                        7,127,067
-----  -------------------------------------------------------------------------
  9    AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

       7,127,067
-----  -------------------------------------------------------------------------
 10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
       (SEE INSTRUCTIONS)                                               [_]

-----  -------------------------------------------------------------------------
 11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (9)

       14.8%
-----  -------------------------------------------------------------------------
 12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)

       IN
================================================================================

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 11 OF 25
====================                                               =============

ITEM 1(A).   NAME OF ISSUER:
             --------------
             InnerWorkings, Inc.

ITEM 1(B).   ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:
             -----------------------------------------------
             600 West Chicago Avenue, Suite 850, Chicago, IL 60610

ITEM 2(A).   NAMES OF PERSONS FILING:
             -----------------------
             This statement is being filed by New Enterprise Associates 11,
             Limited Partnership ("NEA 11"); NEA Partners 11, Limited
             Partnership ("NEA Partners 11"), which is the general partner of
             NEA 11; NEA 11 GP, LLC ("NEA 11 GP"), which is the general partner
             of NEA Partners 11; Michael James Barrett ("Barrett"), Peter J.
             Barris ("Barris"), Forest Baskett ("Baskett"), Ryan D. Drant
             ("Drant"), Krishna Kolluri ("Kolluri"), C. Richard Kramlich
             ("Kramlich"), Charles M. Linehan ("Linehan"), Charles W. Newhall
             III ("Newhall"), Mark W. Perry ("Perry"), Scott D. Sandell
             ("Sandell") and Eugene A. Trainor III ("Trainor") (collectively,
             the "Managers"); and Peter T. Morris ("Morris"). The Managers are
             the individual managers of NEA 11 GP. NEA 11 GP, NEA Partners 11,
             NEA 11, the Managers and Morris are sometimes referred to
             collectively herein as the "Reporting Persons."

ITEM 2(B).   ADDRESS OF PRINCIPAL BUSINESS OFFICE, OR IF NONE, RESIDENCE:
             -----------------------------------------------------------
             The address of the principal business office of NEA 11, NEA
             Partners 11, NEA 11 GP, Newhall and Trainor is New Enterprise
             Associates, 1119 St. Paul Street, Baltimore, MD 21202. The address
             of the principal business office of Baskett, Kolluri, Kramlich,
             Linehan, Morris, Perry and Sandell is New Enterprise Associates,
             2490 Sand Hill Road, Menlo Park, California 94025. The address of
             the principal business office of Barris, Barrett and Drant is New
             Enterprise Associates, 5425 Wisconsin Ave., Suite 800, Chevy Chase,
             MD 20815.

ITEM 2(C).   CITIZENSHIP:
             -----------
             NEA 11 and NEA Partners 11 are limited partnerships organized under
             the laws of the State of Delaware. NEA 11 GP is a limited liability
             company organized under the laws of the State of Delaware. Each of
             the Managers is a United States citizen. Morris is a United States
             citizen.

ITEM 2(D).   TITLE OF CLASS OF SECURITIES:
             ----------------------------
             Common Stock, $.0001 par value ("Common Stock").

ITEM 2(E).   CUSIP NUMBER:
             ------------
             45773Y105.

ITEM 3.      IF THIS STATEMENT IS FILED PURSUANT TO SS.SS. 240.13D-1(B) OR
             -------------------------------------------------------------
             240.13D-2(B) OR (C), CHECK WHETHER THE PERSON FILING IS A:
             ---------------------------------------------------------
             Not applicable.

ITEM 4.      OWNERSHIP.
             ---------

             (a)  Amount Beneficially Owned: NEA 11 is the record owner of
                  7,127,067 shares of Common Stock (the "Record Shares") as of
                  December 31, 2007. As the sole general partner of NEA 11, NEA
                  Partners 11 may be deemed to own beneficially the Record
                  Shares. As the general partner of NEA Partners 11, NEA 11 GP
                  likewise may be deemed to own beneficially the Record Shares.
                  As the individual Managers of NEA GP 11, each of the Managers

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 17 OF 25
====================                                               =============

                  also may be deemed to own beneficially the Record Shares.
                  Additionally, Drant is the record owner of 365 shares of
                  Common Stock (the "Drant Shares") of the Issuer, Kramlich is
                  the record owner of 729 shares of Common Stock (the "Kramlich
                  Shares") of the Issuer and Linehan is the record owner of 242
                  shares of Common Stock (the "Linehan Shares") of the Issuer.
                  PJ Barris, LLC ("Barris LLC") is the record owner of 838
                  shares of Common Stock (the "Barris Shares") of the Issuer. As
                  a member of Barris LLC, Barris may be deemed to own
                  beneficially the Barris Shares. The Kolluri Living Trust dated
                  11/5/99 (the "Kolluri Trust") is the record owner of 91 shares
                  of Common Stock (the "Kolluri Shares") of the Issuer. As a
                  trustee of the Kolluri Trust, Kolluri may be deemed to own
                  beneficially the Kolluri Shares. Finally, New Enterprise
                  Associates, LLC ("NEA LLC") is the record owner of 2,213
                  shares of Common Stock (the "NEA LLC Shares") of the Issuer.
                  As members of NEA LLC, each of Barrett, Barris, Drant,
                  Kramlich, Newhall, Perry and Sandell may also be deemed to
                  beneficially own the NEA LLC Shares.

             (b)  Percent of Class: See Line 11 of cover sheets. The percentages
                  set forth on the cover sheets are calculated based on
                  47,995,701 shares of Common Stock reported to be outstanding
                  by the Issuer in Form 10-Q as filed with the Securities and
                  Exchange Commission on November 9, 2007 for the period ending
                  September 30, 2007.

             (c)  Number of shares as to which such person has:

                  (i)   sole power to vote or to direct the vote: See Line 5 of
                        cover sheets.

                  (ii)  shared power to vote or to direct the vote: See Line 6
                        of cover sheets.

                  (iii) sole power to vote or to direct the vote: See Line 7 of
                        cover sheets.

                  (iv)  shared power to dispose or to direct the disposition of:
                        See Line 8 of cover sheets.

             Each Reporting Person disclaims beneficial ownership of such shares
             of Common Stock except for the shares, if any, such Reporting
             Person holds of record.

ITEM 5.      OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.
             --------------------------------------------
             Morris has ceased to beneficially own five percent (5%) or more of
             the Issuer's Common Stock and as of December 31, 2007 does not own
             five percent or more of the Issuer's Common Stock.

ITEM 6.      OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON.
             ---------------------------------------------------------------

             Not applicable.

ITEM 7.      IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED
             ------------------------------------------------------------------
             THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY.
             ------------------------------------------------------------
             Not applicable.

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 18 OF 25
====================                                               =============

ITEM 8.      IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP.
             ---------------------------------------------------------
             Not applicable. The Reporting Persons expressly disclaim membership
             in a "group" as used in Rule 13d-5(b).

ITEM 9.      NOTICE OF DISSOLUTION OF GROUP.
             ------------------------------
             Not applicable.

ITEM 10.     CERTIFICATION.
             -------------
             Not applicable. This statement on Schedule 13G is not filed
             pursuant to Rule 13d-1(b) or Rule 13d-1(c).



====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 19 OF 25
====================                                               =============

                                    SIGNATURE

         After reasonable inquiry and to the best of its knowledge and belief,
each of the undersigned certifies that the information set forth in this
statement is true, complete and correct.

Date:    February 12, 2008


NEW ENTERPRISE ASSOCIATES 11,
LIMITED PARTNERSHIP

By:  NEA PARTNERS 11, LIMITED PARTNERSHIP
     General Partner

     By:  NEA 11 GP, LLC
          General Partner


          By:         *
             --------------------------------------
             Eugene A. Trainor III
             Manager


NEA PARTNERS 11, LIMITED PARTNERSHIP

By:  NEA 11 GP, LLC
     General Partner


     By:          *
         ------------------------------------------
            Eugene A. Trainor III
            Manager


NEA 11 GP, LLC


By:         *
   ------------------------------------
    Eugene A. Trainor III
    Manager


         *
---------------------------------------
Michael James Barrett


         *
---------------------------------------
Peter J. Barris

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 20 OF 25
====================                                               =============


         *
---------------------------------------
Forest Baskett


         *
---------------------------------------
Ryan D. Drant


         *
---------------------------------------
C. Richard Kramlich


         *
---------------------------------------
Krishna Kolluri


         *
---------------------------------------
Charles M. Linehan


         *
---------------------------------------
Peter T. Morris


         *
---------------------------------------
Charles W. Newhall III


         *
---------------------------------------
Mark W. Perry


         *
---------------------------------------
Scott D. Sandell


         *
---------------------------------------
Eugene A. Trainor III


                                       *By: /s/ Louis S. Citron
                                            ----------------------------
                                            Louis S. Citron
                                            As attorney-in-fact

This Schedule 13G was executed by Louis S. Citron on behalf of the individuals
listed above pursuant to Powers of Attorney, copies of which are attached as
Exhibit 2.

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 21 OF 25
====================                                               =============

                                                                       EXHIBIT 1
                                                                       ---------

                                    AGREEMENT

         Pursuant to Rule 13d-1(k)(1) under the Securities Exchange Act of 1934,
the undersigned hereby agree that only one statement containing the information
required by Schedule 13G need be filed with respect to the ownership by each of
the undersigned of shares of stock of InnerWorkings, Inc.

EXECUTED this 12th day of February, 2008.

NEW ENTERPRISE ASSOCIATES 11,
LIMITED PARTNERSHIP

By:  NEA PARTNERS 11, LIMITED PARTNERSHIP
     General Partner

     By:  NEA 11 GP, LLC
          General Partner


          By:         *
             ---------------------------------------
             Eugene A. Trainor III
             Manager


NEA PARTNERS 11, LIMITED PARTNERSHIP

By:  NEA 11 GP, LLC
     General Partner


     By:          *
         -------------------------------------------
            Eugene A. Trainor III
            Manager


NEA 11 GP, LLC


By:         *
   ------------------------------------
    Eugene A. Trainor III
    Manager


         *
---------------------------------------
Michael James Barrett


         *
---------------------------------------
Peter J. Barris

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 22 OF 25
====================                                               =============


         *
---------------------------------------
Forest Baskett


         *
---------------------------------------
Ryan D. Drant


         *
---------------------------------------
C. Richard Kramlich


         *
---------------------------------------
Krishna Kolluri


         *
---------------------------------------
Charles M. Linehan


         *
---------------------------------------
Peter T. Morris


         *
---------------------------------------
Charles W. Newhall III


         *
---------------------------------------
Mark W. Perry


         *
---------------------------------------
Scott D. Sandell


         *
---------------------------------------
Eugene A. Trainor III


                                       *By: /s/ Louis S. Citron
                                            ----------------------------
                                            Louis S. Citron
                                            As attorney-in-fact

This Agreement was executed by Louis S. Citron on behalf of the individuals
listed above pursuant to Powers of Attorney, copies of which are attached as
Exhibit 2.

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 23 OF 25
====================                                               =============

                                                                       EXHIBIT 2
                                                                       ---------

                                POWER OF ATTORNEY

     KNOW ALL MEN BY THESE PRESENTS, that the undersigned hereby constitutes and
appoints Charles W. Newhall III, Louis S. Citron, Eugene A. Trainor III and
Shawn Conway, and each of them, with full power to act without the others, his
true and lawful attorney-in-fact, with full power of substitution, to sign any
and all instruments, certificates and documents that may be necessary, desirable
or appropriate to be executed on behalf of himself as an individual or in his
capacity as a direct or indirect general partner, director, officer or manager
of any partnership, corporation or limited liability company, pursuant to
section 13 or 16 of the Securities Exchange Act of 1934, as amended (the
"Exchange Act"), and any and all regulations promulgated thereunder, and to file
the same, with all exhibits thereto, and any other documents in connection
therewith, with the Securities and Exchange Commission, and with any other
entity when and if such is mandated by the Exchange Act or by the By-laws of the
National Association of Securities Dealers, Inc., granting unto said
attorney-in-fact full power and authority to do and perform each and every act
and thing necessary, desirable or appropriate, fully to all intents and purposes
as he might or could do in person, thereby ratifying and confirming all that
said attorney-in-fact, or his substitutes, may lawfully do or cause to be done
by virtue hereof.

     IN WITNESS WHEREOF, this Power of Attorney has been signed as of the 31st
day of March, 2007.

                                       /s/ Forest Basket
                                       -----------------------------------------
                                       Forest Basket


                                       /s/ M. James Barrett
                                       -----------------------------------------
                                       M. James Barrett


                                       /s/ Peter J. Barris
                                       -----------------------------------------
                                       Peter J. Barris


                                       /s/ Ryan Drant
                                       -----------------------------------------
                                       Ryan Drant


                                       /s/ Shawn Conway
                                       -----------------------------------------
                                       Shawn Conway


                                       /s/ Paul Hsiao
                                       -----------------------------------------
                                       Paul Hsiao


                                       /s/ Vladimir Jacimovic
                                       -----------------------------------------
                                       Vladimir Jacimovic


                                       /s/ Patrick J. Kerins
                                       -----------------------------------------
                                       Patrick J. Kerins

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 24 OF 25
====================                                               =============


                                       /s/ Suzanne King
                                       -----------------------------------------
                                       Suzanne King


                                       /s/ Krishna Kolluri
                                       -----------------------------------------
                                       Krishna Kolluri


                                       /s/ C. Richard Kramlich
                                       -----------------------------------------
                                       C. Richard Kramlich


                                       /s/ Charles M. Linehan
                                       -----------------------------------------
                                       Charles M. Linehan


                                       /s/ Peter T. Morris
                                       -----------------------------------------
                                       Peter T. Morris


                                       /s/ John M. Nehra
                                       -----------------------------------------
                                       John M. Nehra


                                       /s/ Charles W. Newhall III
                                       -----------------------------------------
                                       Charles W. Newhall III


                                       /s/ Jason R. Nunn
                                       -----------------------------------------
                                       Jason R. Nunn


                                       /s/ Mark W. Perry
                                       -----------------------------------------
                                       Mark W. Perry


                                       /s/ Michael Raab
                                       -----------------------------------------
                                       Michael Raab


                                       /s/ Scott D. Sandell
                                       -----------------------------------------
                                       Scott D. Sandell

====================                                               =============
CUSIP NO.  45773Y105                   13G                         PAGE 25 OF 25
====================                                               =============


                                       /s/ A. Brooke Seawell
                                       -----------------------------------------
                                       A. Brooke Seawell


                                       /s/ Eugene A. Trainor III
                                       -----------------------------------------
                                       Eugene A. Trainor III


                                       /s/ Sigrid Van Bladel
                                       -----------------------------------------
                                       Sigrid Van Bladel


                                       /s/ Ravi Viswanathan
                                       -----------------------------------------
                                       Ravi Viswanathan


                                       /s/ Harry Weller
                                       -----------------------------------------
                                       Harry Weller