Jon Berke
Jon Berke serves as SVP of Platform Development at Zefr, a leading brand suitability and contextual advertising technology company that helps brands and agencies ensure their ads appear alongside appropriate content on platforms such as YouTube, TikTok, and Meta. In this role, he focuses on expanding and deepening Zefr's relationships with major digital platforms and developing the company's product and partnership strategy in the brand safety and contextual targeting space.
Last updated Oct 24, 2026 by ATDb automated enrichment
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Bio
Jon Berke serves as SVP of Platform Development at Zefr, a leading brand suitability and contextual advertising technology company that helps brands and agencies ensure their ads appear alongside appropriate content on platforms such as YouTube, TikTok, and Meta. In this role, he focuses on expanding and deepening Zefr's relationships with major digital platforms and developing the company's product and partnership strategy in the brand safety and contextual targeting space.