Michael A. Brown
InvestorVenture Partner (later Partner) at Shield Capital
Palo Alto, California
Writes $100K β $5M checks Β· typically $1.5M
FoundedCode Metal
About
Former Director of the Defense Innovation Unit (DIU) and Presidential Innovation Fellow who helped shape FIRRMA/CFIUS reforms. Previously CEO of Symantec and Chairman/CEO of Quantum Corporation.
Invests in
AI & Machine LearningCybersecurityDefense TechRoboticsSpace Tech
Experience
- Shield CapitalPartnercurrent2022 β presentSan Francisco Bay Area
- Special Competitive Studies Project - SCSPAdvisorcurrent2025 β present
- Institute for Security and Technology (IST)Distinguished Senior Fellowcurrent2024 β present
- Center for a New American Security (CNAS)Board of Advisorscurrent2022 β presentWashington, District of Columbia, United States
- Center for Security and Emerging Technology (CSET)Member of the Board of Advisorscurrent2025 β presentWashington, District of Columbia, United States
- Council on Global Competition and Innovation - CGCICouncil Membercurrent2025 β presentWashington, District of Columbia, United States
- Information Technology and Innovation FoundationBoard Membercurrent2022 β present
- Strider TechnologiesBoard Membercurrent2022 β presentSalt Lake County, Utah, United States
- ASIMILYBoard Member and Investorcurrent2017 β presentSunnyvale, California
- Revic AIInvestor and Advisorcurrent2022 β present
- The Hoover Institution, Stanford UniversityVisiting Scholar2022 β 2024Stanford, California
- Defense Innovation Unit (DIU)Director2018 β 2022Mountain View, CA
- Berklee College of MusicBoard of Trustees2013 β 2021Boston, MA
- White House Presidential Innovation FellowsPresidential Innovation Fellow2016 β 2018San Francisco Bay Area & Washington, D.C.
- SymantecCEO2014 β 2016Mountain View, California
- SymantecBoard Member2003 β 2016Mountain View, CA
- Echo Nest, now part of SpotifyBoard Member2011 β 2014Somerville, MA
- Line 6, now part of YamahaChairman of the Board2004 β 2014Calabasas, CA
- Quantum CorporationCEO & Chairman of the Board1995 β 2003San Jose, CA
- Quantum CorporationPresident, Desktop and Portable Storage Group1993 β 1995San Jose, CA
Education
- Stanford University Graduate School of BusinessMBA1982 β 1984
- Harvard UniversityBachelor's Degree, Economics1976 β 1980
Same school
Also attended Stanford University Graduate School of Business1,187
Roelof BothaAdvisor & former Steward at Sequoia Capital; SpaceX board memberPeter FentonGeneral Partner at BenchmarkSteve JurvetsonCo-founder of Future VenturesDavid SzeAdvisory Partner at GreylockKatherine BoyleGeneral Partner at Andreessen Horowitz (American Dynamism)Hunter WalkCo-founder & Partner at Homebrew
+ 1,181 more
Also attended Harvard University1,231
Alfred LinPartner at Sequoia CapitalChris DixonFounder & Managing Partner of a16z crypto at Andreessen HorowitzSarah TavelVenture Partner at BenchmarkDanny RimerPartner at Index VenturesLaela SturdyManaging Partner at CapitalGRyan IsonoDeal Partner at Felicis Ventures
+ 1,225 more
Shared employers
Also worked at Council on Global Competition and Innovation - CGCI3
Also worked at Revic AI2
Also worked at Berklee College of Music6
Steve HoltzmanBio Advisor at Amplify PartnersJason RhodesPartner at Atlas VentureGavin BergerBoard of Directors at Vermont Center for Emerging Technologies (VCET)Matt ManninoSenior Manager, Marketing Operations at Acme InnovationDan ServantesSenior Director, Marketing and Strategy at Acme InnovationPaul CirielloInvestor at Fairhaven Capital Partners
Also worked at White House Presidential Innovation Fellows3
Colleagues at Shield Capital
ADM James Stavridis
Senior Advisor Emeritus at Shield Capital
Akhil Iyer
Principal at Shield Capital
Ashton Carter
Senior Advisor at Shield Capital
Caroline Aertker
Investor Relations Analyst at Shield Capital
Dan Holland
COO at Shield Capital
Dan Razin Caine
Venture Partner at Shield Capital
David DeRuff
Chief Financial Officer (fractional, part-time) at Shield Capital
David Goldfein
National Security Advisory Board at Shield Capital
Network2
Investors connected to Michael in public investor directories β a warm-intro map.

























