Arizona
State Chairman for Arizona (1989-1990)
American Inn of Court XVIII, Master has membership
Arizona Delegate (1989-1998)
Special Committee on Governance (1993-1995)
Pro Bono Council (1996-1997)
Phoenix Association of Defense Counsel, President (1970-1971)
ABA JOURNAL, Editorial Board (1996-1998)
Western States Bar Conference, President (1989-1990)
Special Problems in the Administration of Justice Committee
Task Force on Image of the Profession (2004-present)
American College of Trial Lawyers, Fellow
American Arbitration Association Panelist at Large, Complex Cases Panel
Board of Governors (1998-2001)
Lawyers’ Liability Assurance Society (ALAS), Board of Directors (1986), Chairman (2002)
Arizona State University Law Society, Board of Directors, President (1997-2000)
Iowa Law School Foundation, Board of Trustees, Vice-President (1996-2003)
Arizona Bar Foundation, President (1987-1988)
Access to Justice Committee, Chair (1994-1997)
Panel of distinguished Mediators/Neutrals
National Conference of Bar Presidents, President (1989-1990)
Iowa
Dispute Resolution Section, Mediation Committee, Vice Chair (1993-1998)
Standing Committee on Bar Activities and Services, Chair (1991-1993)
Maricopa County Bar Association, President (1977-1978)
Ad Hoc Committee on State Justice Initiative (1995-1997)
American Bar Association
Litigation, Corporate Counsel Committee, Billing and Budgeting Subcommittee, Vice Chair (1983-1998)
Center for Public Resources
Delegate-at-Large (2001-present)
has membership At Large
Editorial Board, ALTERNATIVES
State Bar of Arizona, President (1983-1984)