Association football | association football | video game | Forward (association football) | Goalkeeper (association football) | Defender (association football) | National Basketball Association | American Association for the Advancement of Science | Association of Tennis Professionals | American Library Association | World Boxing Association | National Collegiate Athletic Association | software | American Association | American Heart Association | video | National Association of Intercollegiate Athletics | National Rifle Association | International Development Association | National Association for the Advancement of Colored People | American Bar Association | Philippine Basketball Association | American Medical Association | International Air Transport Association | World Hockey Association | Women's Tennis Association | video game developer | Gaelic Athletic Association | Substitute (association football) | Progressive Conservative Association of Alberta |
Doug worked cooperatively with parallel industry trade associations including the Video Software Dealers Association (VSDA) and Interactive Entertainment Merchants Association (IEMA) to defeat hundreds of anti-games legislation across the United States.