Matthew Heiser

Active Investor

Partner at Berkowitz, Trager and Trager, LLC

Westport, Connecticut

Matthew Heiser, Partner at Berkowitz, Trager and Trager, LLC is an active investor based in Westport, Connecticut. This profile covers what Matthew Heiser backs, at which stage, and how founders can reach out in 2026.

Mr. Matthew Heiser serves as Partner, Member & Corporate Transactional Lawyer at Berkowitz, Trager & Trager. Mr. Heiser is a corporate transactional lawyer and a Member of the firm. Matt has extensive experience representing financial sponsors and public and private companies in a variety of transactional matters, such as mergers and acquisitions, divestitures, leveraged buyouts, minority investments, joint ventures, recapitalizations, equity financings, debt financings and other strategic transactions. His practice also includes advising clients on a wide range of general corporate matters, including corporate governance, commercial contracts, employment agreements, and equity compensation plans. Matt is also a member of the firm's Electronic Transactions Processing Group. In that capacity, Matt assists merchant bankcard independent sales organizations, payment processors and acquirers in a variety of matters relating to electronic payments transactions. Matt received his J.D. in 2005 from Columbia Law School, where he served as Design & Layout Editor of the Columbia Journal of Law and Social Problems and received his B.A. in Economics with High Distinction in 2002 from the University of Virginia. Additionally, Matt has been recognized by Super Lawyers magazine as a Rising Star. Prior to joining Berkowitz, Trager & Trager, LLC, Matt worked in the New York offices of both Bingham McCutchen LLP and Paul Hastings LLP.

Investor type: AngelPE
Stages: Early Stage Venture
Invests in: SaaS & EnterprisePropTech & Real EstateLegalTech
Location: Westport, Connecticut
Typical check: $500K
Past investments: 1

Notable investments

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How to reach Matthew Heiser

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Frequently Asked Questions

What does Matthew Heiser invest in?

Matthew Heiser invests in SaaS & Enterprise, PropTech & Real Estate and LegalTech, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.