Jeff Schwartz is an American sports agent who currently serves as the founder and president of Excel Sports Management which specializes on providing full-service marketing and sports management agency. Currently, he represents NBA stars Kemba Walker, Paul Pierce, Kevin Love, Deron Williams, Jason Kidd,  Lamar Odom, and Tyson Chandler.

Originating from New Haven, Connecticut, USA, Jeffrey A. Schwartz was born on February 24, 1964. After completing her bachelor's degree from Miami University, Schwartz attended Temple University Law School. Currently based in Westchester, New York, he is currently married to Natalie, with whom he has three children named Emelia, Presley and Sloane.

In 1992, Schwartz's sports management career commenced at International Management Group (IMG). He managed the careers of Marcelo Rios, Martina Hingis and Pete Sampras. Eventually, he was absorbed by Artists Management Group (AMG), which later developed into a multi-sport company that represented athletes in hockey, baseball, golf, tennis and basketball.