Leadership Team

GreatHorn was founded by security industry veterans with decades’ experience protecting organizations and solving complex cybersecurity challenges. Learn more about them below.

CEO and Co-Founder
Kevin O’Brien
CTO and Co-Founder
Raymond Wallace III
Vice President, Engineering
James Luciani, Ph.D.
Vice President, Customer Experience
Matt Petrosky
Vice President, Operations
Ann Sharon
Chief Marketing Officer
Annie Wacker
Vice President, Finance
Connie Yuen

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