Automotive Dealership Training and Education; the National Independent Automobile Dealers Association (Niada), Founded in 1946 has Represented Quality Independent Automobile Dealers for over 69 Years. through Membership in Niada, you Join other Professional Auto Dealers who Share your Dream of Financial Prosperity. Niada is your Legislative Advocate. the Association Consistently Brings you Industry Education, Valuable Information, Services and Benefits Designed to Prepare Members for an Ever Changing, Automotive Dealership ...