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Our Founder

Joan Denver is a recognized professional in the FAA/DOT Anti-drug Testing Program. She has been involved with the development and management of TAG – THE AFFILIATED GROUP Anti-drug Testing Consortium since 1989.

Throughout the years, Ms. Denver has provided consultation to federally mandated companies as well as private industry in the development of their programs. She has been involved with the City of Long Beach, Department of Health, in several of their pilot programs involving substance abuse training.

Joan became the owner of the AMS Employee Drug Testing Consortium in August 1991. She has worked with the Federal Aviation Administration in the management and development of the consortia.

In January 1992, her son Rick Denver joined her. Together they combined TAG – THE AFFILIATED GROUP and AMS – Aviation Medical Systems into TAG/AMS, Inc., which now has more than 1,100 clients.