Aaron Speiser (born, 22 September, 1950) is an American acting coach and film director based in Los Angeles, California. He is the founder of the Speiser/Sturges Acting Studio, formerly known as Aaron Speiser Acting Studio, an acting school based in Los Angeles, California. Speiser has coached some of the most notable individuals in film and television industry including Academy Award winner Will Smith, Academy Award nominee Virginia Madsen, and Jennifer Lopez. He is currently the co-owner and partner with Kay Aston at The Screen Acting Studio in Los Angeles, California.