Academy of Computerized Dentistry of North America

Aerospace Medical Association

Aircraft Builders Council

Airports Council International

American Academy for Cerebral Palsy

American Association of Endodontists 

American Association of Heart Failure Nurses 

American Association of Oral Surgeons 

American Automobile Association 

American Bar Association 

American Buying (ABRS) 

American College of Trial Lawyers 

American College of Veterinary Pathologists

American Congress of Rehabilitation 

American Counseling Association 

American Dairy Science Association 

American Dental Education Association 

American Family Insurance 

American Headache Society 

American Helicopter Society

American Industrial Hygiene Association 

American Peptide Society 

American Philological Association 

American Physical Society (APS) 

American Society of Neuroradiology 

American Society for Reproductive Medicine 

American Society of Bone and Mineral Research 

American Society of Echocardiology 

American Academy for Cerebral Palsy 

American Academy of Religions 

Amorde Incentive Marketing 

APIMONDIA

ASME International 

Association canadienne des parajuristes 

Association for Preservation Technology Int'l 

Association Québécoise Du Gaz Naturel 

Association of Chamber of Commerce Executives

Association of Jewish Family & Children's Agencies

Association of Legal Administrators

Association of University Radiologists

Association Québécoise Du Gaz

Association Patronales des Entreprises en Construction du Québec (APECQ)

AstraZeneca Canada Inc.

Aviation Suppliers Association

B2B Bank, Marketing

Biotechnology Industry Organization

Canada's Telecommunications Hall of Fame

Canadian Association of Business Incubation

Canadian Cardiovascular Society

Canadian Dental Hygienists Association

Canadian Diabetes Association

Canadian Forum on Civil Justice

Canadian Franchise Association

Canadian Golf Superintendents Association

Canadian Health Food Association

Canadian Independent Petroleum Marketers Association

Canadian Institute of Mining

Canadian Institute of Plumbing

Canadian Mathematical Society

Canadian Produce Marketing Association

Canadian Psychiatric Association

Canadian Public Health Association

Canadian Seed Growers Association

Canadian Surgery Forum

Canadian Veterinary Medical Association

Canadian Ophthalmological Society

College of Family Physicians of Canada

Electric Mobility Canada - Mobilité Electrique

Federation of Canadian Municipalities

Geochemical Society

Geological Society of America

Global Crossing Development Co.

Government Finance Officers Association

Great-West Life

Green Meetings Industry Council

International Civil Aviation Organization

International Association of Lighting Designers

Institute of Energy Technology

International Anesthesia Research Society

International Coach Federation

International Market Access

International Society for Heart and Lung Transplantations

International Society for Autism Research (INSAR)

International SOS

ISCOS Conferences Limited

Ismar Healthcare NV-SA

Latin American Studies Association

Ministère de la Santé Sociaux

MIPI Alliance

National Concrete Masonry Association

National Research Council Canada

National Women's Studies Association

OIC Group S.R.L.

Ontario Association of Landscape Architects

Recherches Canada

Royal College of Physicians and Surgeons of Canada

Scoliosis Research Society

Society for American Archaeology

Society for College and University Planning

Society for Food Service Management

Society of FSP

Stem Cell Network

The American Society of Human Genetics

U.S.Grains Council

Union for International Cancer Control

United Nations Association in Canada