Jeff Epstein, lecturer in management, is an operating partner at Bessemer Venture Partners, where he leads the BVP CFO Council. He is the former executive vice president and chief financial officer of Oracle. Prior to joining Oracle, Epstein served as CFO of several public and private companies, including DoubleClick, King World Productions, and Nielsen’s Media Measurement and Information Group. He specializes in B2B software, marketplaces, and artificial intelligence software.