Leadership - GreatHorn

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, Sales
Michael Mayer
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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