CEO & Chief Curator, REDEF
Jason Hirschhorn serves as the CEO at Media REDEF. Hirschhorn was an Advisor at Greycroft Partners LLC and served at MySpace as its chief product officer, co-president, and co-CEO. He served as President of The Sling Media Entertainment Group of Sling Media, Inc. Hirschhorn was tasked with delivering entirely new applications and services enabled by the Slingbox marriage of familiar TV programming and richly interactive Web-connected devices.
He was a Founding Partner at TripleH Media Advisors. Mr. Hirschhorn served as the Chief Digital Officer of CBS Corporation and served as Senior Vice President of Digital Music & Media for MTV Networks. After joining MTV Networks as Vice President of Product Development for Sonicnet, he served a succession of titles in the online groups of MTV Networks: General Manager of VH1.com, and Senior Vice President of CMT.com. Prior to joining MTV Networks, he founded Mischief New Media. Mr. Hirschhorn served as Chief Digital Officer of Viacom Inc. since October 2005. He serves as a Director at MGM Holdings Inc.