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Dan oversees the Marketing and Strategy functions for MediaMath.

Dan Rosenberg

Chief Marketing & Strategy Officer

Dan oversees the Marketing and Strategy functions for MediaMath. Dan joined MediaMath in 2011 and has led various teams across the organization including Product Solutions, Business Development, Corporate Development and Enterprise Sales.

Prior to joining MediaMath, Dan held operating roles at HotJobs (pre-IPO and sale to Yahoo!), Virgin Mobile (pre-IPO and sale to Sprint) and Rave Wireless (mobile software backed by Bain Capital Ventures, Sigma Partners, RRE Ventures), and investment roles at Maveron (venture capital investor in eBay, Shutterfly, Drugstore.com, Capella University, Knowledge Networks, Groupon, SAY Media and Zulily), Jericho Capital (tech-media-telecom hedge fund), and ASIMCO (Beijing-based private equity firm acquired by Bain Capital).

Dan leads the Marketing team in communicating MediaMath’s vision and unique offerings to a range of audiences including advertisers, agencies, ecosystem partners, press, investors, government agencies, and employees. In addition, Dan’s team strives to be a “lighthouse” marketer, leveraging MediaMath’s technology and partner technologies to execute and demonstrate best-in-class B2B marketing.  Dan also leads the Strategy team in synthesizing a range of inputs to develop, document and share MediaMath’s multi-horizon strategy.

Dan is a graduate of Harvard College and Harvard Business School.


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