Grand Rapids and American Bar Associations State Bar of Michigan American Intellectual Property Law Association International Trademark Association.

Bar Association of Metropolitan St. Louis St. Louis County and St. Charles County Bar Associations The Missouri Bar Missouri Association of Trial Attorneys The Association of Trial Lawyers of America.

Essex County, New Jersey State and American Bar Associations.

The District of Columbia Bar Member, Sections on Computer and Telecommunications Law Intellectual Property Law American Bar Association American Intellectual Property Law Association.

State Bar of California San Bernardino County Bar Association.

Denver Member, Child Custody Section, Metropolitan Denver Interdisciplinary Committee, Colorado Member, Family Law Section and American Member, Family Law Section Bar Associations National Association of Counsel for Children.

Hillsborough County and American Member, Sections on Litigation State and Local Government Bar Associations The Florida Bar Member State and Local Government Law Section Florida Bar News/Journal Editorial Board, 1989-1998 Eminent Domain Committee

State Bar of Wisconsin American Bar Association.