Terry Jason Mizell, better known by his stage name TJ Mizell, (born on March 7, 1991 in New York City, New York) is an American professional Disc Jockey, Music Producer, and TV personality of WETV's Growing Up Hip Hop. TJ is the son of the late Jam Master Jay DJ of RUN DMC. Mizell is the official tour DJ for NYC Rapper A$AP Ferg as well as guest DJ for Run-DMC. TJ has also been featured in a TV commercial in 2017 for the brands Limited-Edition '90's Archive Re-issue Collection. Mizell helps keep his father alive through his Non-Profit Organization Jam Master Jay Foundation for Music.