Power of Attorney for Laura Hamill

This filing contains a Limited Power of Attorney granted by Laura Hamill, a director of Fate Therapeutics, Inc., to attorneys-in-fact Cindy R. Tahl, Noreen Blanchett, and Bahram Valamehr. The attorneys-in-fact are authorized to execute and file SEC forms, including Form ID, Form 3, Form 4, Form 5, Schedule 13D, and 13G, on behalf of Ms. Hamill in her capacity as an officer and/or director. This authorization allows them to manage filings related to beneficial ownership of securities and changes therein. The Power of Attorney remains in effect until Ms. Hamill is no longer required to file such forms or until it is revoked. It also states that the attorneys-in-fact and the Company are not assuming Ms. Hamill's compliance responsibilities under Section 16 or Regulation 13D-G of the Securities Exchange Act of 1934. Ms. Hamill agrees to indemnify the attorneys-in-fact against any claims arising from false or misleading information she provides.