POWER OF ATTORNEY

       Know all by these presents, that the undersigned hereby constitutes and
appoints each of Matthew Furman, Nicole Napolitano, Neil Falis, Cindy Hanna,
Thomas Scholtes and Elaine Wiggins or any of them signing singly, and with full
power of substitution, the undersigned's true and lawful attorney-in-fact to:

   (1) execute for and on behalf of the undersigned, in the undersigned's
capacity as an officer and/or director of Willis Towers Watson Public Limited
Company or one of its subsidiaries (as applicable, the "Company"), upon the
consummation of the merger between Willis Group Holdings Public Limited Company
and Towers Watson & Co., Forms 3, 4 and 5 in accordance with Section 16(a) of
the Securities Exchange Act of 1934, as amended (the "Exchange Act"), and the
rules and regulations of the United States Securities and Exchange Commission
("SEC") thereunder;

   (2) do and perform any and all acts for and on behalf of the undersigned
which may be necessary or desirable to complete and execute any such Form 3, 4
or 5, including filing and applying for any accession, CCC and CIK filing codes
(including filing SEC Form ID or any similar form), completing and executing any
amendment or amendments thereto and timely filing any such form with the SEC and
any stock exchange or similar regulatory authority; and

   (3) take any other action of any type whatsoever in connection with the
foregoing which, in the opinion of such attorney-in-fact, may be of benefit to,
in the best interest of or legally required by, the undersigned, it being
understood that the documents executed by such attorney-in-fact on behalf of the
undersigned pursuant to this Power of Attorney shall be in such form and shall
contain such terms and conditions as such attorney-in-fact may approve in such
attorney-in-fact's discretion.

       The undersigned hereby grants to each such attorney-in-fact full power
and authority to do and perform any and every act and thing whatsoever
requisite, necessary or proper to be done in the exercise of any of the rights
and powers herein granted, as fully to all intents and purposes as the
undersigned might or could do if personally present, with full power of
substitution or revocation, hereby ratifying and confirming all that such
attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall
lawfully do or cause to be done by virtue of this power of attorney and the
rights and powers herein granted. The undersigned acknowledges that the
foregoing attorneys-in-fact, in serving in such capacity at the request of the
undersigned, are not assuming, nor is the Company assuming, any of the
undersigned's responsibilities to comply with Section 16 of the Exchange Act.

       This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4 and 5 with respect to the
undersigned's holdings of and transactions in securities issued by the Company,
unless earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact.

     This Power of Attorney shall not be affected by the incapacity of the
                                  undersigned.

                 [Remainder of Page Intentionally Left Blank.]




       IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to
be executed as of this 23 day of December, 2015.



By: /s/ Adam Garrard
    ------------------------------------
Name: Adam Garrard
Title: Head of International