William Everett

Director, Client Success

William Everett has extensive experience in client success and partner management within the advertising technology sector. Currently serving as the Director of Client Success at Cognitiv since December 2025, Everett contributes to the development of a pioneering Deep Learning Advertising Platform designed to enhance consumer engagement through advanced data science. Previously, Everett held multiple leadership positions at TripleLift from August 2015 to November 2025, including Director and Associate Director of Partner Management, focused on innovative ad placements across various media. Earlier roles at PubMatic and the New York Post provided foundational experience in campaign management and account coordination. Everett holds a Bachelor of Science in Marketing, with a minor in Psychology, from Rutgers Business School.

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