Adam David Deitch is an American record producer and drummer based in New York City. He is the drummer for the bands Lettuce and Break Science and has worked in the hip hop, funk, electro, pop, and jazz genres, and has collaborated with rapper Wax and soul/jazz singer Ledisi. He was nominated for the 2010 Grammy Award for Best R&B Album for writing and producing two songs on Ledisi’s album Turn Me Loose as part of the Fyre Dept. production team. Deitch co-founded Royal Family Records.