· American Arbitration Association
· Canadian Bar Association
· Ontario Bar Association
· International Bar Association
· The Inter-Pacific Bar Association
· American Bar Association
· County of York Law Association
· The Association of Trial Lawyers
· Former member, The American Nuclear Society
· Phi Delta Phi, Legal Fraternity
· Granite Club
· Cambridge Club
· Briars Golf Club
· Walter Gordon Circle
· Canadian Council of The Americas
· The Canadian Council for Public-Private Partnerships
· Mediators Beyond Borders
· The Canada Green Building Council
Director
· Maclnnis Undersea Foundation
Fellow
·
Foundation for Legal Research
·
Founding Fellow Canadian College of Construction Lawyers. Former
member of the Board of Governors of the College.
Founding Chairman
·
Ontario Bar Association, Construction Law Section
Past Chairman
·
Canadian Bar Association, Construction Law Section
Insurance and Surety
·
Former member Toronto Surety Claims Association
Delegations
·
Federal Department of External Affairs and International Trade,
Delegation to East Bloc Countries, September 1992