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Neil Keegan

VC

CEO & Co-Managing Partner, Marlinspike Partners

Goldman Sachs and family office alum backing defense tech

Arlington, VA
SeedSeries A
DefenseDeep TechAISecurityRobotics

Background

Neil Keegan is the CEO, Co-Managing Partner, and Co-Founder of Marlinspike Partners, a national security-focused VC firm. He previously served as CEO and CIO for Roanoke Capital Management, a single-family office, for 11 years, and before that spent seven years at Goldman Sachs in the Equities and Investment Management divisions. He holds an MA in International Relations from Johns Hopkins SAIS.

Investment Focus

Stages

SeedSeries A

Sectors

DefenseDeep TechAISecurityRobotics

Based in: Arlington, VA (North America)

Last updated: Jun 11, 2026