American Society for Quality, American Society for Quality - Louisville Section , American Society for Quality - Section 0704 Phoen, American Society for Quality - Tappan Zee Section , American Society for Quality - Toronto Section, American Society for Quality, Section 509, Washing, American Society of Quality - Asheville, NC Chapte, American Statistical Association, APS - The Association of Productivity Specialists, Association of Productivity Specialists

1984 Ltd, 2-B Quality - GD&T Training Services, Aberdeen Quality Associates, Accent Quality - ISO 9001, Acumen Management Services - Quality Systems, Adrian Group, Inc., Advanced Quality, Advanced Systems Consultants - Six Sigma, Air Academy Associates, Akash Quality Management Systems

Advanced Online Surveys, AlphaBugTrack, Amadeus International, American Quality Systems, ASC Group, Inc., AssurX Quality Systems, Atlas PQ, Audit Management System software, Blue Mountain Quality Resources, Business Assessment Manager

Advanced Online Business Education Society (AOBES), American National Standards Institute, China Compulsory Certification Network, CSA International Services, Epsilon Metrologic Laboratory & Olsen Testing , iSixSigma Magazine, Malcolm Baldrige National Quality Award - MBNQA, National Sanitation Foundation (NSF) International, NSAI, Inc., The British Accreditation Bureau