Chicago, Illinois State and American Bar Associations Intellectual Property Law Association of Chicago American Chemical Society Ukrainian-American Bar Association.

Association of the Bar of the City of New York New York State and American Member, Sections of Taxation Real Property Bar Associations.

North Carolina State Bar American Bar Association North Carolina Academy of Trial Lawyers National Association of Criminal Defense Lawyers.

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

North Carolina Bar Association North Carolina Academy of Trial Lawyers.

Illinois State and American Bar Associations Illinois Association of Defense Trial Counsel.

Hillsborough County Bar Association Member Board of Directors, YLD Eminent Domain Committee The Florida Bar Member, Eminent Domain Committee, 1994— Vice Chairman, 2000-2001 International Council of Shopping Centers Associate Member.

American College of Real Estate Lawyers.

Anchorage, Alaska and American Member, Sections on Litigation Tort and Insurance Practice Bar Associations.