Gilead Sciences Appoints Stacey Ma, PhD as Executive Vice President, Pharmaceutical Development and
– Taiyin Yang, PhD, Executive Vice President, Pharmaceutical Development and Manufacturing to Retire After 29 Years at Gilead –FOSTER CITY, Calif.--(BUSINESS WIRE)--Gilead Sciences, Inc. (Nasdaq: GILD) announced today that Stacey Ma, PhD will join the company as Executive Vice President, Pharmaceutical Development a...