Sandra Stewart | PR Professional | Principal at Thinkshift Communications

Sandra Stewart is an impact communications leader and the principal of Thinkshift Communications (www.thinkshiftcom.com). The San Francisco–based PR and brand story firm helps mission-first businesses, social enterprises and cleantech companies tell their stories and spread their big ideas. A B Corp and 1% for the Planet member, Thinkshift works exclusively with clients that are pushing boundaries and solving significant social and environmental problems.