His practice focuses on complex commercial, real estate, and construction litigation. He has handled a large number of class action cases and many cases in the unfair competition, trade secrets, banking, and employment areas. Rich has tried scores of cases in many different subject areas throughout California. Rich was an adjunct professor at Whittier College Law School in Orange County from 1999 to 2006, teaching pretrial litigation tactics, advocacy, and procedure. He is also a member of the law school's Leadership Council, which is an advisory board to the dean, and is a member of the Mission Hospital Founders Board of Directors.