Donna Hughes

Renal Care Group, Inc. owns and operates dialysis clinics. The Company was founded by Sam Brooks in June 1995 and is headquartered in Waltham, MA.

KPMG LLP engages in the provision of audit, tax, and advisory services. It serves the banking and capital markets, building, construction and real estate, consumer and retail, energy, natural resources and chemicals, financial services, government and public sector, healthcare and life sciences, industrial manufacturing, insurance, media and entertainment, private equity, technology, telecommunications, and venture capital industries. The company was founded in 1987 and is headquartered in New York, NY.

Ambulatory Services of America, Inc. provides alternate site health care services in partnership with physicians. It owns, operates and manages facilities providing radiation oncology services and dialysis services through its subsidiaries: Radiation Oncology Services of America and Renal Services of America. Ambulatory Services of America was founded in 2006 and is headquartered in Brentwood, TN.