Washington County Member, Executive Committee, 1976-1979, Chairman, Young Lawyers Section, 1976 Secretary, 1988-1989 Vice President, 1993 President, 1994, Pennsylvania and American Bar Associations Washington County Chamber of Commerce.

Dauphin County and Pennsylvania Bar Associations.

Chester County Member, Sections on Business Law, Acting Chair Estates and Probate Civil Litigation, Delaware, Pennsylvania and American Member, Section on Taxation Bar Associations State Bar of California.

Pennsylvania and American Bar Associations.

Philadelphia, Pennsylvania and American Member, Business Law Committee Bankruptcy Law Committee Business and Corporate Litigation Committee Bankruptcy Litigation Subcommittee Business Transactions Subcommittee Bar Associations The Florida Bar.