FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person * SEMLER ERIC   2. Issuer Name and Ticker or Trading Symbol Information Services Group Inc. [III] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director __X__ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) 888 SEVENTH AVENUE, SUITE 1504 3. Date of Earliest Transaction (Month/Day/Year) 08/26/2010 (Street) NEW YORK, NY 10019 4. If Amendment, Date Original Filed(Month/Day/Year) 08/30/2010 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 08/26/2010   P   23,000 (3) A $ 1.45 23,000 (1) (3) I See Footnote (2) Common Stock 08/27/2010   P   19,000 (3) A $ 1.44 42,000 (1) (3) I See Footnote (2) Common Stock 08/30/2010   P   15,000 (3) A $ 1.53 57,000 (1) (3) I See Footnote (2) Common Stock               689,600 (4) I See Footnote (2) Commont Stock               1,804,100 (5) I See Footnote (2) Common Stock               1,774,700 (6) I See Footnote (2)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
SEMLER ERIC 888 SEVENTH AVENUE, SUITE 1504 NEW YORK, NY 10019		X

Signatures

/s/ Eric Semler		08/30/2010
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	The filing of this Form 4 shall not be construed as an admission that Eric Semler is or was for the purposes of Section 16(a) of the Securities Exchange Act of 1934, as amended, or otherwise the beneficial owner of any of the common stock, par value $0.001 per share (the "Common Stock") of Information Services Group, Inc. (the "Issuer") owned by TCS Capital, L.P., TCS Capital II, L.P., TCS Capital Investments, L.P. (collectively, the "Capital Funds") and TCS Select, L.P. (the "Select Fund", and together with the Capital Funds, the "Funds"). Pursuant to Rule 16a-1, the Reporting Person disclaims such beneficial ownership beyond its pecuniary interest.
(2)	The Funds hold Common Stock for their own accounts. TCS Capital GP, LLC ("Capital GP") holds indirectly Common Stock for the accounts of the Capital Funds, of which Capital GP is the general partner. TCS Select GP, LLC ("Select GP") holds indirectly Common Stock for the account of the Select Fund, of which Select GP is the general partner. Each of Capital GP and Select GP receive an allocation of a portion of net profits from and own a partnership interest in the Capital Funds and the Select Fund, respectively. Semler Chutorian LLC ("Semler LLC") reports Common Stock held indirectly by Select GP because, as managing member of Select GP, Semler LLC controls the disposition and voting of the securities indirectly held by Select GP. Mr. Semler reports the shares held indirectly by Capital GP and Semler LLC because, as the manager of each of Capital GP and Semler LLC, at the time of purchase, Mr. Semler controlled the disposition and voting of the securities.
(3)	This Form 4 is being filed to report the purchase of Common Stock by the Select Fund.
(4)	As of the date of this filing, TCS Capital, L.P. ("Capital Fund") holds 689,600 shares of Common Stock. Capital Fund has not engaged in a reportable transaction as of the date of this filing.
(5)	As of the date of this filing, TCS Capital II, L.P. ("Capital II Fund") holds 1,804,100 shares of Common Stock. Capital II Fund has not engaged in a reportable transaction as of the date of this filing.
(6)	As of the date of this filing, TCS Capital Investments, L.P. ("Capital Investments Fund") holds 1,774,700 shares of Common Stock. Capital Investments Fund has not engaged in a reportable transaction as of the date of this filing.

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