American Marketing Association: The American Marketing Association, one of the largest professional associations for marketers, has 38,000 members worldwide in every area of marketing.

American Advertising Federation: As the "Unifying Voice for Advertising," the American Advertising Federation (AAF) is the trade association that represents 50,000 professionals in the advertising industry.

Direct Marketing Association: The Direct Marketing Association (The DMA) is the oldest and largest trade association for users and suppliers in the direct, database and interactive marketing fields. Founded in 1917, its members include catalog companies, direct mailers, teleservices firms, Internet marketers, and other at-distance marketers from every consumer and business-to-business segment - both commercial and nonprofit - as well as companies that provide supplies and services to marketers.

Promotional Productions Association International: Promotional Products Association International is the international trade association of the promotional products industry. PPAI is a member-driven organization devoted to meeting the needs of its members and the market.