Molly Long
Molly Long was born on August 22, 1992. She is a professional choreographer who once taught at Dance Precisions. She is a friend of fellow choreographer Alexa Moffett. She was formerly a student in Dance Precisions. She is now the founder of dance competition team Project 21 and a jazz instructor in Yorba Linda Academy of Ballet.

Molly did some choreography for Dance Moms, but she never appeared on the show.
She's had many clients, including: The Quinn Sisters Coco, Kaylee & Rihanna, Peyton Heitz and Brooklin Cooley.