View Larger Image John Gentry, OpenX CEO and Adtech Pioneer, Dies After Battle With Cancer Gentry was considered an adtech trailblazer and a caring friend to many in the world of media and advertising. By iAMedia|2026-01-16T13:08:55-08:00January 16th, 2026|News|Comments Off on John Gentry, OpenX CEO and Adtech Pioneer, Dies After Battle With Cancer Share This Story, Choose Your Platform! FacebookXLinkedInPinterest Related Posts College Football’s Fans Show Up Friday Gallery College Football’s Fans Show Up Friday October 21st, 2026 Lime opens expanded San Francisco headquarters Gallery Lime opens expanded San Francisco headquarters October 21st, 2026 Made You Look. And That’s the Point Gallery Made You Look. And That’s the Point October 21st, 2026 Australian OOH Industry Continues To Grow in Q3 Gallery Australian OOH Industry Continues To Grow in Q3 October 21st, 2026 Pitch Deck: Cuttable Raises $20M to Turn Brands’ Photos and Videos Into Meta Ads Gallery Pitch Deck: Cuttable Raises $20M to Turn Brands’ Photos and Videos Into Meta Ads October 20th, 2026