Matthew King

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+1 202 869 9565 direct
Washington, DC

Previous Experience

  • Senior counsel, MicroStrategy Inc.
  • Associate, Davis Polk & Wardwell 
  • Executive director, OpenVoice 

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Matthew King

Senior Deputy General Counsel

Matt advises clients on a broad range of corporate legal issues, including data privacy, technology transactions, international expansion, mergers and acquisitions, and corporate governance.


Prior to joining Promontory, Matt was senior counsel at MicroStrategy Inc., where he handled the company's worldwide compliance with data-privacy laws and supported the development of the company’s mobile-applications business. While at MicroStrategy, Matt also provided legal support for domestic and international real estate transactions, oversaw legal compliance issues associated with the company’s European subsidiaries, and managed the establishment of subsidiaries in Beijing and India. Prior to MicroStrategy, Matt was an associate at Davis Polk & Wardwell, where his practice included public and private company mergers and acquisitions, securities offerings, and public company corporate governance. Matt also served as the coordinator of his office’s pro bono program. Prior to working at Davis Polk & Wardwell, Matt co-founded and served as executive director for OpenVoice, a nonprofit organization that trained low-income youth in Silicon Valley to develop multimedia content for the Internet.


  • J.D., New York University School of Law
  • B.A., English, Yale University

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