Association of the Bar of the City of New York Member, Committee on Labor and Employment Law Litigation Herbert Lehman Fellow Garfield Hays Fellow.

Detroit, Illinois State and American Bar Associations State Bar of Michigan.

Stark County, Ohio State and American Bar Associations Ohio Academy of Trial Lawyers The Association of Trial Lawyers of America Stark County Academy of Trial Lawyers American Trial Lawyers Association.

Chicago and Illinois State Bar Associations The Association of Trial Lawyers of America Justinian Society of Lawyers.

Tulsa County, Oklahoma Member, 1991—and Chairman, 2002, Environmental Law Section and American Bar Associations.

Chicago and Illinois State Bar Associations Illinois Defense Counsel Defense Research Institute.

Albany County, New York State Co-Chairman, Solid Waste Committee Member, Executive Committee, Environmental Law Section and American Bar Associations Air and Waste Management Association Chairman, Legal Committee, 1990-1992 Vice-Chair, Environmental

Escambia-Santa Rosa and American Bar Associations State Bar of Georgia The Florida Bar Alabama State Bar.

Hennepin County and Minnesota State Bar Associations.

Camden County, New Jersey State and American Bar Associations.