Marketing / Advertising  
 

Canada
 
Advertising Standards Canada
Association of Canadian Advertisers
Association of Internet Marketing & Sales
Canadian Institute of Marketing
Canadian Marketing Association
Canadian Professional Sales Association
Institute of Canadian Advertising
 

U.K.
 
Advertising Association UK
Advertising Standards Authority
Association of Exhibition Organisers UK
Chartered Institute of Marketing
Customer Contact Association
Direct Marketing Association
Direct Selling Association UK
Institute of Practitioners in Advertising
Institute of Sales Promotion
International Advertising Association UK
Internet Advertising Bureau UK
ISBA
Market Research Society
Marketing Communication Consultants Association
Marketing Society
Media Trust - Helping Charities Communicate
Outdoor Advertising Association of Great Britain
Publicity Club London
Radio Advertisers Bureau
 

U.S.A.
 
American Advertising Federation
American Association of Advertising Agencies
American Marketing Association
American Technology Research
Outdoor Advertising Association of America
World Advertising Research Center