has promoted Matt Spiegel to senior vice president-general manager for the Americas, a new post making him responsible for all of MediaMath’s sales, accounts and business development
Spiegel, who reports to MediaMath Chief Strategy Officer Eoin Townsend, had been senior vice president-general manager of Open unit, a role he has had since
joining the company in December, when MediaMath acquired mobile ad platform Tap.Me. Spiegel had been CEO of Tap.Me, which has now been integrated into MediaMath’s TerminalOne media-buying
Prior to Tap.Me, Spiegel held multiple roles at Omnicom Media Group, including CEO of Omnicom Media Group Digital, CEO of Annalect Marketplaces, and managing
partner of Annalect Ventures.