Press release content from Business Wire. The AP news staff was not involved in its creation. PureTech Adds Bharatt Chowrira, PureTech’s President and Chief of Business and Strategy, to Board of Directors January 29, 2021 GMT PureTech announced the appointment of Bharatt Chowrira, Ph.D., J.D., to its Board of Directors. Dr. Chowrira has served as PureTech’s President and Chief of Business and Strategy since March 2017. (Photo: Business Wire) PureTech announced the appointment of Bharatt Chowrira, Ph.D., J.D., to its Board of Directors. Dr. Chowrira has served as PureTech’s President and Chief of Business and Strategy since March 2017. (Photo: Business Wire)