Cincinnati, Ohio State Member, Media Law Committee American Governing Bord Member, Forum Committee on Communications Member, Litigation Section Co-Chair, First Amendment and Media Litigation Committee Bar Associations National Institute for Trial A

Philadelphia Board of Governors, 1997-1999, Pennsylvania and American Bar Associations Philadelphia Trial Lawyers Association President, 1999-2000 President-Elect, 1998-1999 Vice President, 1997-1998 Secretary, 1996-1997 Board of Governors, 1990-1

State Bar of California American Bar Association.

Oklahoma County, Oklahoma and American Bar Associations Defense Research Institute Oklahoma Association of Defense Counsel.