- Partner Giles & Giles Law Offices, Sioux City, Iowa, since 1982. Presiding judge National Intercollegiate Mock TrialChampionships, since 1980.
Fundraiser Boy Scouts American, Sioux City, 1986-1990. Secretary Sioux City Museum History Society, 1983-1990. Member Association of Trial Lawyers of America, American Bar Association, Iowa Bar Association (juvenile law committee since 1985, criminal justice committee since 1989, family law committee since 1991), Nebraska Bar Association, Woodbury County Bar Association (civil rights committee 1983-1988, chairman unauthorized practice committee 1989-1990, member fee arbitration committee since 1991), Whittier College School Law Student Bar Association (Outstanding Member award 1980-1981).