Sarah Sasaki Tsien

Sarah Sasaki Tsien is a seasoned professional in sustainability strategy and corporate social responsibility with extensive experience spanning multiple leadership roles. Since 2017, Sarah has served as the Head of Sustainability Strategy at Meta, while concurrently holding a Fellowship with The Aspen Institute to reshape business paradigms for social and corporate profitability. Prior roles include leading Addison's global Sustainability and CSR Practice, managing PG&E's community investment strategy, and holding various positions within PG&E that enhanced corporate communications and marketing. Educated at the University of California, Berkeley, Haas School of Business, Sarah holds a BS in Business Administration with an emphasis in global management and marketing.