Attached files

file filename
EX-31.1 - EXHIBIT 31.1 - Towers Watson & Co.tw-ex311_2015630.htm
EX-31.2 - EXHIBIT 31.2 - Towers Watson & Co.tw-ex312_2015630.htm
EX-21.1 - EXHIBIT 21.1 - Towers Watson & Co.tw-ex211_2015630.htm
10-K - 10-K - Towers Watson & Co.tw-2015630x10k.htm
EX-32.1 - EXHIBIT 32.1 - Towers Watson & Co.tw-ex321_2015630.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statement Nos. 333-164191, 333-164192, 333-181977, and 333-192633 on Form S-8 of our reports dated August 14, 2015, relating to the financial statements and financial statement schedule of Towers Watson & Co., and the effectiveness of Towers Watson & Co.’s internal control over financial reporting, appearing in this Annual Report on Form 10-K of Towers Watson & Co. for the year ended June 30, 2015.

/s/ DELOITTE & TOUCHE LLP

McLean, Virginia

August 14, 2015