Jeff is the Co-founder and Chief Executive Officer of Doximity. He also serves as a member of the company’s board of directors. Since launch, Jeff has led through the founding principle of “physicians first” emphasizing the goal of keeping care-givers and their needs central to all of the company’s major decisions. Prior to Doximity, Jeff co-founded Epocrates, Inc., a mobile medical reference app, where he held various management positions including chief operating officer and executive vice president of sales and marketing. Jeff worked as a healthcare investment analyst at Goldman Sachs, and a manager of software development at ZS Associates, a consulting and professional services firm. He holds a B.S. in Economics and Math from the University of Wisconsin-Madison and an M.B.A. from the Stanford Graduate School of Business.