Matthew Sonsini Overview

  • Investor Type
  • Angel

  • Investments
  • 2

  • Portfolio
  • 2

Matthew Sonsini General Information


Mr. Matthew Sonsini served as Chief Executive Officer at The Sobrato Organization. He serves as Board Chair at Sobrato Family Foundation. He is also the founder and General Partner of Cornice Ventures, a private equity firm pursuing early-stage investments in technology companies. Matt has more than 20 years of experience in advising technology and growth enterprises worldwide, as well as the investment banks and private equity firms that finance them. Matt's areas of expertise include public and private financings, mergers & acquisitions, corporate formation, and board governance. Prior to joining TSO in 2008, Matt was a partner at the law firm of Wilson Sonsini Goodrich & Rosati, PC, where he served on the policy, nominating, and recruiting committees. He began his career at the law firm of Latham & Watkins LLP in Los Angeles and San Francisco. 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. He and his wife Lisa live with their three children in Menlo Park, California. He also serves as Secretary at Sobrato Family Foundation.

Business Details

Primary Investor Type
Angel (individual)
Corporate Office
  • 599 Castro Street
  • Suite 400
  • Mountain View, CA 94041
  • United States
+1 (650) 000-0000

Matthew Sonsini Investments (2)

Company Name Deal Date Deal Type Deal Size Industry Company Stage Lead Partner 28-Jan-2019 Seed Round 00.000 Business/Productivity Software Generating Revenue 0000000 0000000 00
True Anthem 24-Jul-2008 0000 00000 000 Business/Productivity Software Generating Revenue 0000000 0000000 00

Matthew Sonsini Investments by Industry, Year, and Region

Investments by Industry

Investments by Year

Investments by Region

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Matthew Sonsini Team (1)

Name Title Deals Funds Boards Office
Matthew Sonsini JD Angel Investor 00 0 Mountain View, CA

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