John Maddison

Chief Product Marketing and Technology Alliances Officer

John Maddison is F5’s Chief Product Marketing and Technology Alliances Officer. Prior to F5, John spent 12 years at Fortinet, most recently as Chief Marketing Officer and EVP of Product Strategy.  Prior to Fortinet held leadership positions at Trend Micro, Vina Communications, and Octel Communications. John has more than 30 years of experience leading product teams and corporate marketing functions in cybersecurity, cloud, and telecommunications.

John holds a Bachelor’s in Engineering degree from Plymouth University in Devon, England.