Kevin O'Brien

Co-Founder and CEO, GreatHorn

Kevin is GreatHorn's CEO and Co-Founder. With a background in the cybersecurity industry that began in the late 1990s with the seminal security firm @stake (now Symantec), Kevin has held multiple senior executive roles in Boston-area startups, and is a frequent speaker and author within the security sector. He holds a BA from the University of Massachusetts in Philosophy.


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