Sarah Friar

Chief Financial Officer of Square


Sarah Friar is Chief Financial Officer of Square (NYSE: SQ). Sarah joined Square in July 2012 from, where she served as SVP of Finance & Strategy. Prior to, Sarah worked at Goldman Sachs for over 10 years. She previously worked for McKinsey in both London and South Africa. 

Sarah sits on the Boards of Walmart (NYSE: WMT), Slack, a business communications platform, and is the vice-chair of the Board of Spark, a nonprofit passionate about changing the lives of at-risk middle schoolers through mentorship. Sarah is a Fellow of the inaugural class of the Finance Leaders Fellowship Program and a member of the Aspen Global Leadership Network. She earned her MEng in Metallurgy, Economics, and Management from the University of Oxford and her MBA from the Stanford University Graduate School of Business, where she graduated as an Arjay Miller scholar.