Sarah Friar is Chief Executive Officer of Nextdoor, the world’s largest private social network for neighborhoods. Sarah previously served as Chief Financial Officer of Square. Under Sarah’s leadership, the company launched its initial public offering in 2015 and added $30Bn in market cap. She has held executive leadership roles at Salesforce, Goldman Sachs, and McKinsey. Sarah 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.