The Florida Bar District of Columbia Bar American Bar Association National Health Lawyers Association Healthcare Financial Management Association Florida Association of Hospital Attorneys.

State Bar of Georgia American Bar Association.

The Florida Bar Member, Tax Section American Bar Association Member, Tax Section.

State Bar of California The Florida Bar Member, Sections on Environmental and Land Use Law, Executive Council, 1987-1992 Administrative and Governmental Law Federal Bar Association.

Tallahassee and New York State Bar Associations The Florida Bar.