Grant has a bachelor’s in business administration from California State University, Fullerton and a law degree from Chapman University Dale E. Fowler School of Law. He was manager of privacy governance and compliance at Hyundai Capital America and an associate attorney at a law firm. He served as commissioner on the Community Services Commission in Mission Viejo, California, receiving the state’s 2017 Outstanding Commissioner of the Year Award. Grant’s hobbies include scuba diving, snorkeling, travel and cooking.