Sporting a client list that includes such hip-hop and R&B heavyweights as Jack Harlow, Brent Faiyaz, FERG, PJ Morton and JPEGMAFIA, Callendar began his career in the late ’00s promoting parties around New York. At the same time, he also built a management stable including then-obscure Harlem rapper A$AP Rocky. Callender is active in Wasserman’s student educational programs at HBCUs.

What’s your favorite venue to see a concert?

The Apollo Theater in Harlem, USA.

What’s the best piece of advice you’ve ever received?

“A man who has self-control is a MAN!” —Ebonie Ward