Association of the Bar of the City of New York American Bar Association New York Trial Lawyers Association The Association of Trial Lawyers of America.

Hillsborough County Bar Association The Florida Bar American Bar Association.

Washtenaw County Co-Chair, 1995-1997 and Chair, 1997—, Federal Practice Section, Illinois State, Federal and American Bar Associations State Bar of Michigan.

Association of the Bar of the City of New York New York State Bar Association.

Oakland County and American Bar Associations State Bar of Michigan American Trial Lawyers Association.

Oakland County and American Bar Associations State Bar of Michigan Michigan Defense Trial Counsel.

Nashville, Tennessee, American and Federal Bar Associations.

Camden County, New Jersey State Secretary, Product Liability Section, Pennsylvania and American Bar Associations The Association of Trial Lawyers of America Association of Trial Lawyers of New Jersey Member, Board of Governors, 1999-2003.