Rob Dietz is a multiple CARA winning producer who has been arranging, performing, and teaching contemporary a cappella music for over fifteen years. Based in Los Angeles, Rob is best known for his work as an arranger and group coach for NBC’s The Sing-Off. Through his work on the show, Rob has had the pleasure of working with some of the top talent in the vocal music world, including Pentatonix, Streetcorner Symphony, The Exchange, Traces, and many more. As a performer, he is an award winning vocal percussionist, recognized for his work with Jazz/Pop super group, Level, and Pop/Soul quintet, The Funx. Rob is also a founding co-director of A Cappella Academy, and his work can be found online at www.human-feedback.com.