ESOMAR
http://www.esomar.org/

With More than 4,600 members in over 100 countries, ESOMAR’s aim is to promote the value of market and opinion research in illuminating real issues and bringing about effective decision-making.

Marketing Research and Intelligence Association
http://www.mria-arim.ca/

The Marketing Research and Intelligence Association (MRIA) is a Canadian not-for-profit association representing all aspects of the market intelligence and survey research industry, including social research, competitive intelligence, data mining, insight, and knowledge management with over 2,000 members.

Qualitative Research Consultants Association
http://www.qrca.org/

QRCA is a not-for-profit association of consultants involved in the design and implementation of qualitative research – focus groups, in-depth interviews, in-context and observational research, and more.