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 *
  Gebauer Julie Jarecke
2. Date of Event Requiring Statement (Month/Day/Year)
01/04/2010
3. Issuer Name and Ticker or Trading Symbol
Towers Watson & Co. [TW]
(Last)
(First)
(Middle)
875 THIRD AVENUE
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
_____ Director _____ 10% Owner
__X__ Officer (give title below) _____ Other (specify below)
Talent and Rewards Sgmt (Head)
5. If Amendment, Date Original Filed(Month/Day/Year)
(Street)

NEW YORK, NY 10022
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)

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
Class B Common Stock 01/01/2011(1) 01/01/2014(1) Class A Common Stock 188,416.124 $ 0 (1) D  
Class F Common Stock 01/01/2013(2) 01/01/2013(2) Class A Common Stock 492.709 $ 0 (2) D  

Reporting Owners

Reporting Owner Name / Address Relationships
Director 10% Owner Officer Other
Gebauer Julie Jarecke
875 THIRD AVENUE
NEW YORK, NY 10022
      Talent and Rewards Sgmt (Head)  

Signatures

/s/Karl Chen, attorney-in-fact for Ms. Gabauer 01/04/2010
**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) Consists of an equal number of shares of Class B common stock in subclasses B-1, B-2, B-3, and B-4, which, as a result of the closing under the Agreement and Plan of Merger (the Merger Agreement) entered into between (among others) Towers, Perrin, Forster & Crosby, Inc. and Watson Wyatt Worldwide, Inc., were issued by the Issuer. Subclasses B-1, B-2, B-3, and B-4 of the Issuer's Class B common stock will automatically convert to shares of Class A common stock of the Issuer on the first, second, third, and fourth anniversaries, respectively, of the effective time of the merger.
(2) As a result of the closing under the Merger Agreement, non-transferable shares of Class F stock were issued by the Issuer. The Issuer's Class F stock represents only the contingent right to receive a pro rata portion of (a) a number of shares of the Issuer's Class A common stock equal to the number of shares of the Issuer's restricted Class A common stock, if any, forfeited by former Towers Perrin employees and (b) a number of shares of Class A common stock equal in value to the aggregate amount of cash dividends attributable to such forfeited shares. Shares of the Issuer's Class F stock will be automatically exchanged promptly following the third anniversary of the effective time of the merger for such a pro rata portion of shares of Class A common stock.

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