Sarah Friar is a Board Member and serves as Chief Executive Officer at Nextdoor. She is the Board member at Walmart.She is a Senior Advisor of States Title. She formerly served as Chief Financial Officer at Square. From April 2011 to July 2012, she served as the Senior Vice President of Finance and Strategy at Salesforce.com, inc. From July 2000 to April 2011, she served in various positions at The Goldman Sachs Group, Inc., an investment banking company, including as a Managing Director in the Equity Research Division. She was also as a Member of the Board of Directors of Model N, Inc. from September 2012 until May 2015. 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.