Medifast, Inc.于1989年注册于特拉华州。该公司主要通过五个全资子公司开展业务，他们是 Jason Pharmaceuticals Inc., Take Shape For Life Inc., Jason Enterprises Inc., Jason Properties LLC 和Seven Crondall LLC.。其业务是生产、分销并销售体重管理和疾病管理产品及其他健康与饮食易耗品。其产品线包括体重和疾病管理、正餐代用品和维生素，这些产品主要在马里兰Owings的经FDA批准的现代工厂里生产。
董事
名称
职位
Daniel R. Chard
Chairman and Chief Executive Officer
Jeffrey J. Brown
Lead Independent Director
Andrea B. Thomas
Director
Elizabeth A. Geary
Director
Michael A. Hoer
Director
Ming Xian
Director
Scott D. Schlackman
Director
股东
名称
职位
Daniel R. Chard
Chairman and Chief Executive Officer
James P. Maloney
Chief Financial Officer
Anthony Tyree
Chief Business Operations Officer
Claudia Greninger
Chief Human Resources Officer
Jason L. Groves
Chief Legal Officer & Corporate Secretary
Jonathan B. MacKenzie
Vice President, Finance and Chief Accounting Officer