Thomas G. Cigarran

Tivity Health, Inc. provides fitness, nutrition, and social connection solutions. It operates through two segments: Healthcare and Nutrition. The Healthcare segment consists of SilverSneakers senior fitness, Prime Fitness and WholeHealth Living. The Nutrition segment provides weight management products and services and consists of Nutrisystem and South Beach Diet. The company was founded by Robert E. Stone and Thomas G. Cigarran in 1981 and is headquartered in Franklin, TN.

AmSurg Corp. operates an Ambulatory services business. It acquires, develops and operates ambulatory surgery centers in partnership with physician practice groups throughout the U.S. The company also operates a Physician Services business that provides outsourced physician services in multiple specialties to hospitals, ASCs and other healthcare facilities, primarily in the areas of anesthesiology, children's services, emergency medicine and radiology. AmSurg was founded in 1992 and is headquartered in Nashville, TN.

Vanderbilt University Medical Center operates as a academic medical center. It provides patient care, research, and biomedical education services. The company is headquartered in Nashville, TN.

Capitol Health Inc (Capitol Health) is a venture capital firm founded in 1995 by Debora Guthrie. The firm is headquartered in Washington, DC.

Part of Marvell Technology, Inc., ClinTrials Research, Inc. engages in clinical research organization. The company is based in Cary, NC. ClinTrials Research was acquired by Indigo Acquisition Corp on April 03, 2001 for $110.42 million.

Bright Horizons Family Solutions LLC provides early education and preschools, employer-sponsored child care, educational advisory, work and life solutions. Its educational advisory services segment includes college preparation and admissions counseling services as well as tuition reimbursement management and educational counseling services. The firm also provides back-up care solutions for children and elders, college counseling services and an array of other work life solutions for working families. The company was founded by Linda A. Mason and Roger H. Brown in 1986 and is headquartered in Newton, MA.

Meretek Diagnostics, Inc. provides diagnostic testing services. The company is based in Lafayette, CO. Meretek Diagnostics was acquired by Otsuka Pharmaceutical Co., Ltd. on July 31, 2001.