Ownership Submission
FORM 3
 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF 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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(Print or Type Responses)
1. Name and Address of Reporting Person *
  Pohlmann Thomas R.
 2. Date of Event Requiring Statement (Month/Day/Year)
12/06/2010		 3. Issuer Name and Ticker or Trading Symbol
FORRESTER RESEARCH INC [FORR]
(Last)
(First)
(Middle)
C/O FORRESTER RESEARCH, INC., 400 TECHNOLOGY SQUARE		 4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Managing Director, IT
 5. If Amendment, Date Original Filed(Month/Day/Year)
12/13/2010
(Street)

CAMBRIDGE, MA 02139		 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 Beneficially Owned
1.Title of Security
(Instr. 4)		 2. Amount of Securities Beneficially Owned
(Instr. 4)		 3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)		 4. Nature of Indirect Beneficial Ownership
(Instr. 5)
Common Stock 1,000 (1)
D
 

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security
(Instr. 4)		 2. Date Exercisable and Expiration Date
(Month/Day/Year)		 3. Title and Amount of Securities Underlying Derivative Security
(Instr. 4)		 4. Conversion or Exercise Price of Derivative Security 5. Ownership Form of Derivative Security: Direct (D) or Indirect (I)
(Instr. 5)		 6. Nature of Indirect Beneficial Ownership
(Instr. 5)
Date Exercisable Expiration Date Title Amount or Number of Shares

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Pohlmann Thomas R.
C/O FORRESTER RESEARCH, INC.
400 TECHNOLOGY SQUARE
CAMBRIDGE, MA 02139		       Managing Director, IT  

Signatures

Maite Garcia, attorney-in-fact for Thomas R. Pohlmann 01/06/2012
**Signature of Reporting Person Date

Explanation of Responses:

* If the form is filed by more than one reporting person, see Instruction 5(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) This amended Form 3 is filed to reflect a grant of time-based restricted stock units (RSUs) made prior to the reporting person becoming an Officer that was inadvertently omitted from the original Form 3. The RSUs granted on 1/4/2010 were issued pursuant to the Issuer's 2006 Equity Incentive Plan and entitle the reporting person to receive (1) share of common stock per RSU upon vesting of RSUs. The RSUs vested fully on 1/4/2012. The award includes a provision for the withholding of shares upon vesting to satisfy tax obligations.

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, See Instruction 6 for procedure.

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