Shapiro is a member of the board of directors of Equity Residential,[5] EverPass Media and Fifth Season, is president and COO of TKO Holdings,[6][7] and is the chairman of Captivate Network.

[1] He was exposed to the media industry at an early age after his parents divorced and he flew occasionally to New York City where his mother worked for Time Magazine.

a comprehensive retrospective of the people and events that shaped the face of sports in North America over the past 100 years.

He was also the recipient of the UJA-Federation of New York 2005 Sports for Youth Award and in 2006 he was again honored by the federation in the Broadcast Cable category.

From October to December 2005, Shapiro was the CEO of Red Zone LLC as the company pushed for control over Six Flags.

[32] Once Red Zone solidified control over the company, Shapiro became director, president, and chief executive officer of Six Flags, with a tenure lasting from August 2005 until May 2010.

[34] After working as an advisor for Silver Lake Partners and William Morris Endeavor (WME) during the latter's acquisition of IMG.

[48][49] After joining in 2008, he resigned along with other Endeavor executives from the Live Nation board in June 2021 after the US Department of Justice raised antitrust concerns.