Thompson Media Group, LLC, is the holding company that operates through 4 separate business units: AHC & BioWorld (AHC) is on ... e of the largest publishers of health-care newsletters in the world. Founded in 1974, headquartered in Atlanta, GA, AHC focuses on subscription-based, health care media products that examine the medical, management, biotechnology, & medical technology fields of the healthcare system. AHC also provides accredited continuing education for physicians, nurses, & pharmacists. Thompson Publishing Group (TPG) is a publisher of subscription-based regulatory & compliance information primarily for educational & human resource departments. Headquartered in Washington, D.C., TPG has provided the highest quality products since 1972. Sheshunoff Information Services, A.S. Pratt, & Alex Information (collectively, SIS) focuses on the financial services industry. Founded in 1972 and based out of Austin, TX, SIS specializes in publishing information for regulatory compliance, legal issues & analysis. SIS caters to small and mid-sized banks, credit unions, law firms, & libraries. The Performance Institute & American Strategic Management Institute (ASMI) are leading independent providers of executive-level conferences, training programs, consulting, & training for government employees. From its headquarters in Washington, DC, PI specializes in performance measurement, management, process improvement, project management, human capital, & financial management. read more