Form of Proxy

Election of Director: Dame Inga Beale

Election of Director: Fumbi Chima

Election of Director: Stephen Chipman

Election of Director: Michael Hammond

Election of Director: Carl Hess

Election of Director: Jacqueline Hunt

Election of Director: Paul Reilly

Election of Director: Michelle Swanback

Election of Director: Fredric Tomczyk

Ratify, on an advisory basis, the appointment of (i) Deloitte & Touche LLP to audit our financial statements and (ii) Deloitte Ireland LLP to audit our Irish Statutory Accounts, and authorize, in a binding vote, the Board, acting through the Audit Committee, to fix the independent auditors remuneration.

Approve, on an advisory basis, the named executive officer compensation.

Renew the Boards existing authority to issue shares under Irish law.

Renew the Boards existing authority to opt out of statutory pre-emption rights under Irish law.

Approve the WTW Amended and Restated Employee Share Purchase Plan (the Plan), including the increase of the number of shares authorized for issuance under the Plan, among other amendments.