Matthew W. Sonsini
Matthew W. Sonsini, Chief Investment Officer, TSO
Matt Sonsini is Chairman of the Sobrato Capital Investment Committee and serves of the Executive Committee of The Sobrato Organization and Sobrato Family Foundation Board of Trustees. Matt previously served as TSO's Chief Operating Officer. Prior to joining TSO in 2008, Mr. Sonsini was a corporate and securities partner at Wilson Sonsini Goodrich & Rosati, P.C., where he advised technology and growth enterprises worldwide, as well as the investment banks and private equity firms that finance them. In 2016, Matt returned as a partner to WSGR, where his areas of expertise include public and private financings, mergers & acquisitions, corporate formation and board governance. Prior to joining WSGR in 2001, Matt was a partner at Cooley LLP and, prior to that, an attorney at Latham & Watkins. Matt taught securities law for several years at Boalt Hall School of Law and is the former Chairman of the American Bar Association’s Sub-Committee on Venture Capital Documents. Matt graduated magna cum laude from Dartmouth College in 1988 and earned his J.D. from Boalt Hall School of Law at UC Berkeley.