John DeRyke has over two decades of experience in account management and strategic development within the information technology and security sectors. Currently, John serves in a dual capacity at GrrCON as the Strategic Development lead and at Optiv Inc as a Senior Client Manager, while also holding a position as an Account Executive at FishNet Security. John's prior roles include Regional Sales Manager at AlgoSec and End Point Security Account Manager for Check Point Software Technologies in the Great Lakes Region. Previous experience also encompasses a Senior Account Manager position at Sequris Group and Information Systems Group. John earned a degree from Western Michigan University between 1986 and 1992.
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