State Bar of Texas Texas Trial Lawyers Association American Trial Lawyers Association.

Toledo and Ohio State Bar Associations Ohio Academy of Trial Lawyers.

Association of the Bar of the City of New York American Bankruptcy Institute National Bankruptcy Conference Associate Conferee, 1985-1989 Reporter, Chapter 11 Committee, Task Force for Review of the Bankruptcy Code, 1989-1993.

Chicago Member, Judicial Evaluation Committee and American Member, Litigation Section Bar Associations.

Association of the Bar of the City of New York New York State Member, Sections on Trial Lawyers Antitrust Law Commercial and Federal Litigation Business Law Real Property Law Family Law and American Member, Sections on Litigation Antitrust Law

Camden County, Pennsylvania, New Jersey State and American Bar Associations Defense Research Institute New Jersey Defense Association.

Houston and American Bar Associations State Bar of Texas Maritime Law Association of the United States Southeastern Admiralty Law Institute.

Multnomah County, Washington State, Federal and American Bar Associations Oregon State Bar.