ial Arbitrator 11 Training, 2002; AAA Arbitrator Update Nom Richard P. Byrne 122695 EFTA00311156 2001; AAA Commercial Arbitrator Training, 1999; AAA Employment Arbitrator Training, 1997. Professional Licenses Admitted to the Bar: California, 1959; U.S. District Court, Central District of California, 1959; U.S. Court of Appeal