Maricopa County Bar Association State Bar of Arizona Arizona Association of Defense Counsel.

American Bar Association Professional Liability Underwriting Society.

The Association of the Bar of the City of New York Member, Communications Committee, 1995— Consumer Affairs Committee, 1989-1992 American Bar Association Member Patent, Trademark and Copyright Law Section Forum on Communications Law.

Santa Clara County Bar Association State Bar of California.

Columbus, Delaware County and Ohio State Bar Associations Ohio Association of Criminal Defense Lawyers National Association of Criminal Defense Lawyers.

Multnomah and Oregon State Litigation Section Executive Committee Member, 1997— Procedure and Practice Committee, 1994-1997, Chairperson 1996-1997 1997, Presidents Membership Service Award Co-Author 1997, Oregon Legislation OSB-CLE Chapter 3 Civil

Erie County, Pennsylvania and Federal Bar Associations State Bar of Arizona Pennsylvania Defense Institute.

Fairfax and Maryland State Bar Associations Virginia State Bar The District of Columbia Bar Virginia Trial Lawyers Association.

Dougherty Circuit Bar Association State Bar of Georgia.