New York State and American Bar Associations New York County Lawyers Association.

King County, Washington State and American Bar Associations Washington Trial Lawyers Association.

Atlantic County, New Jersey State and Pennsylvania Bar Associations.

New York State Bar Association Member Product Liability Committee, 1990-1992 Tort Committee, 1986-1996 New York County Lawyers Association Chair, Mass Tort Committee, 1997 Co-Chair Tort Section, 1994-1997 Product Liability Committee, 1992-1994

Hillsborough County Bar Association The Florida Bar Member, Real Property, Probate and Trust Law Section, 1986-1991 State Bar of Texas.

New York State, New Jersey State and American Bar Associations New York County Lawyers Association.

Columbus, Ohio State and American Bar Associations.

Chicago Bar Association Real Property Committee Chicago Mortgage Attorneys Association Federal Communications Bar Association.

Louisiana State Bar Association Member, Environmental Law Section State Bar of Texas American Petroleum Institute NORM Issue Group, NORM Litigation Group. Louisiana Mid-Continent Oil and Gas Association Environmental Law Section, NORM Issue Group