Toby Byrne


Toby Byrne is the President of Zefr, a technology company that provides contextual targeting solutions for brands advertising on YouTube.

Prior to joining Zefr, Toby was the President of Advertising sales for Fox Networks Group, where he oversaw national ad sales and revenue-generating strategies for FNG’s multi-billion dollar domestic entertai...


Roles at ZEFR

  • President

    Current role

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