User:Chetsford/mjh

MJH is an American publisher of trade magazines covering the pharmacy, biotechnology, and life sciences sectors. As of 2019, it was the largest, privately held medical publisher in the United States. Its publications include Infection Control Today, Targeted Oncology, Practical Cardiology, Modern Retina, Managed Healthcare Executive, Pharmacy Times, Dental Products Report, and others.

The company was founded in 1978 by Michael Hennessey, Sr. As of 2021, its CEO is Michael Hennessey, Jr.