Joe Zawadzki Founder of MediaMath Backed bySpring Lake Equity PartnersDan MacKeigan LinkedIn SourcesMediaMath Prepared for Next Phase of Growth with 75M in Funding — 2012-01-01 More founder profilesJoel AndersonJoel GalanJoel GrossmanJoel JeanJoel LiegingerJoel Sirois Fundraising guidesAcquisition as a Growth Strategy: A Founder's PlaybookThe Angel Investment Pitch Walkthrough: A Founder's Field-by-Field Guide to Filling Out a Fundraising ProfileDeal Architects: Key Responsibilities Of Investment Bankers In M&A Browse all founders · Browse investors · Fundraising library All foundersHomeInvestor directoryCompany funding databaseFundraising libraryResearch hubPricing