Mark Dellenbaugh

Mark Dellenbaugh serves as the Local History & Genealogy Librarian for the City of Arlington since March 2009, having taken on this inaugural role in January 2016. Prior experience includes positions as Senior Strategy Manager at Avenue A | Razorfish, where extensive competitive evaluations and strategic presentations were developed for major clients, and as Director of User Experience at Gevity, where a multidisciplinary user experience team was established. Additional roles include User Experience Designer at IBM, Senior Product Manager at Lucent, Information Architect at Dell, and Library Assistant at the Texas Department of Health. Dellenbaugh holds multiple degrees from The University of Texas at Austin and The University of Texas at Arlington, with a focus on history and library sciences.