Thompson Publishing Group

Thompson Media Group, LLC, originally established as Thompson Publishing Group, Inc. was founded in 1972 by Richard E. Thompson. Thompson Media Group is an American privately held media company that specializes in providing compliance, regulatory, and market information through its four operating units: Thompson Information Services, The Performance Institute & American Strategic Management Institute, AHC & BioWorld, and Sheshunoff Information Services, A.S. Pratt, & Alex Information (collectively, SIS). Thompson Media Group, LLC, is based in Washington, DC. Thompson Media Group LLC established their name during reorganization in 2011.

In 2013, Thompson sold its properties:

Thompson Publishing Group is a privately held law and education books publishing company that was founded in 1972 by Richard E. Thompson under the name of Thompson Publishing Group and based in Washington, DC. The Group publishes subscription-based regulatory & compliance information. Thompson was reorganized under the name Thompson Media Group LLC (TMG) in 2011.

In 2007, Thompson Publishing Group, now Thompson Media Group acquired The Performance Institute and The American Strategic Management Institute from founder Carl DeMaio. The Performance Institute is a private, non-partisan think-tank in the United States that specializes in improving government results through the principles of performance, transparency and accountability.

In August 2006, Thompson Publishing Group acquired a leading provider of healthcare information products AHC Media. AHC Media operates as a publisher of health care newsletters in the fields of clinical medicine, health care management, biotechnology, and medical devices. The company was founded in 1974 and is based in Atlanta, Georgia. AHC also provides accredited continuing education for physicians, nurses, & pharmacists. The combined company has a diverse portfolio of publications and services representing more than 350 print and electronic products as well as hundreds of conferences serving approximately 135,000 customers.

In 2005, Thompson Publishing Group acquired Sheshunoff Information Services (SIS; Austin, TX) from company founders Gabrielle Sheshunoff, other management and investment firm Austin Ventures (Austin, TX).

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