Ariel `` Ari '' Zev Emanuel ( born March 29 , 1961 in Chicago , Illinois ) is an American talent agent , founder of the Endeavor Agency in Beverly Hills , California , and now Co-CEO of Endeavor 's successor by merger William Morris Endeavor Entertainment , which has an annual turnover of between $ 275 and $ 300 million .
Ari Emanuel is the Co-CEO of William Morris Endeavor Entertainment .