Mary Anne Carpenter

Rural/Metro Corp. engages in the provision of ambulance and fire protection services. Its services include community fire protection, 911 emergency ambulance services, specialty fire protection, interfacility ambulance, personal emergency response systems, special event ambulance, wildland fire protection, and clinical excellence. The company was founded by Louis A. Witzeman on January 6, 1948 and is headquartered in Phoenix, AZ.

First Health Group Corp. provides healthcare plans. It has operations throughout the U.S. and Puerto Rico. Their other services include claims administration, disease management, pharmacy benefit management and utilization review services for insurance and government programs such as Medicaid. First Health also provides workers' compensation services to state and private insurance carriers. The company was founded in 1982 and is located in Downers Grove, IL.