David S. Katz

Frontenac Co. LLC (Frontenac) is a private equity firm founded in 1971. The firm is headquartered in Chicago, Illinois.

Gevity HR, Inc. provides human resources outsourced solutions. It offers payroll & payroll administration, benefits & benefits administration, risk management and loss prevention, worker's compensation & claims services as well as HR policies and procedures. The company was founded in 1993 and is headquartered in Bradenton, FL.

GTCR LLC (GTCR) is a private equity firm founded in 1980 by Charlie Thomas. The firm is headquartered in Chicago, Illinois.

Capella Healthcare LLC engages in the provision of general and specialized acute care, outpatient and other medically necessary services in primarily non-urban communities. The company was founded by Daniel S. Slipkovich and James Thomas Anderson on April 15, 2005 and is headquartered in Brentwood, TN.

Natural Nutrition Group, Inc. manufactures food products. Its products include breakfast cereals, granolas, granola bars, cereal bars, cookies, crackers, baked goods, instant soups and chilis. The company's products are made up of organic ingredients and natural ingredients and are sold under the Health Valley, Breadshop's and Casbah brands. It was founded by William R. Voss and is headquartered in Chicago, IL.

Pro Mach, Inc. engages in the provision of packaging machinery solutions. It serves the food, beverage, pharmaceutical, personal care, and household and industrial goods industries. The company was founded in 1998 and is headquartered in Covington, KY.

Universal American Corp. provides health benefits to people covered by medicare and medicaid. It offers healthcare products and programs, including medicare advantage plans and traditional health insurance. The company was founded on December 22, 2010 and is headquartered in White Plains, NY.

The Clipper Group is an American company that provides investment banking services. The private company was founded by Louis John Mischianti.

The Boston Consulting Group, Inc. engages in the provision of management consulting services. It specializes in automotive and mobility; biopharmaceuticals; consumer products; education; oil and gas; power and utilities; engineered products and infrastructure; financial institutions; and health care payers, providers, and services. It offers big data and advanced analytics; change management; client learning and enablement; and corporate development and financial services. The company was founded by Bruce Doolin Henderson in 1963 and is headquartered in Boston, MA.