Arthur L. Lehrer

Social & Scientific Systems, Inc. provides research services to biotechnology and pharmaceutical companies specializing in public health issues such as HIV/AIDS. The firm offers technology related services including software and web site development services. The company was founded by Herbert J. Miller, Denis Ables and Mary Frances leMat in 1978 and is headquartered in Silver Spring, MD.

HLTH Corp. is a holding company for plastics and healthcare information businesses. The company's Porex division develops, manufactures and distributes porous plastic products and components used in healthcare, industrial and consumer applications. It has manufacturing operations in North America, Asia and Europe and customers in more than 75 countries. HLTH Corp., as the majority owner of WebMD, is a provider of health information and resources through public and private online portals. HLTH Corp. was established in 1995 and is located in Elmwood Park, NJ.

Empire HealthChoice, Inc. involved in hospital and medical service plans. The company is headquartered in New York, NY.

Metropolitan Life Insurance Co. engages in the provision of insurance, annuities, and employee benefits programs. It operates through the US, and MetLife Holdings segments. The company is headquartered in New York, NY.

ViPS, Inc. provided healthcare data management and related information technology solutions. It provided decision support, process automation and related information technology solutions. The company was founded in 1979 and was headquartered in Baltimore, MD.