Kevin Diefenbach

Kevin Diefenbach is a seasoned IT auditing professional with extensive experience in various roles, currently serving as Principal IT Auditor at HubSpot since March 2021. In addition to this position, Diefenbach holds the position of Officer & Board Member at IIA Phoenix Chapter, with responsibilities including VP of Membership & Certifications since 2023. As the Founder and Chief Guide of CityWalk Princeton, Diefenbach has established an independent tour company specializing in flexible tour options in historic Princeton, NJ. Previous roles include Head Swim Coach at Shadow Mountain High School and Senior Internal Auditor at Blue Yonder, where Diefenbach led IT SOX control design for a pre-IPO billion-dollar tech company. Diefenbach's professional background also includes significant auditing roles at Tripadvisor, encompassing Senior IT Auditor and Internal Auditor positions. Academic credentials include a Master of Science in Computer Information Systems from Boston University and a Bachelor of Science in Supply Chain Management from Bentley University, complemented by a semester exchange at The University of Hong Kong.