Mark S. Rangell

Healthvision Solutions, Inc. develops software products. The company's software and service offerings include an integrated suite of application development tools and vertical enterprise applications for companies in healthcare, financial services, software, telecommunications, public sector, manufacturing and life sciences. The company was founded in 1989 and is headquartered in Irving, TX.

Verium Diagnostics, Inc. was an innovative medical technology company specializing in advanced spinal diagnostics and was a member of Northeast Ohio's thriving biomedical community, Akron-based Verium Diagnostics developed the Lumbar Matrix Scan, the first and only diagnostic procedure to produce an all-inclusive physiological image of the lower back.

Part of Informa Plc, Medical Economics Co. is a multimedia platform that provides physicians with expert advice, shared experiences, tools, and resources to succeed in today's practice environment. The company is based in Montvale, NJ. As the highest-ranked practice management publication in the market, Medical Economics® covers topics including primary care, the business of medicine, health information technology, and more. Medical Economics® is a brand of MJH Life Sciences™, the largest privately held, independent, full-service medical media company dedicated to delivering trusted healthcare news across multiple channels. The company is dedicated to providing healthcare professionals with the trusted information, resources, and education they need to optimize patient outcomes and improve care. Medical Economics was acquired by Informa Markets Manufacturing LLC from Thomson Corp. on February 23, 2001.

Ciba-Geigy AG was manufacturing pharmaceuticals. The company was merged with Sandoz Ltd. to create Novartis AG. The company was founded in 1884 and was headquartered in Basle, Switzerland.

Wyeth Holdings LLC manufactures and distributes chemicals. The firm's chemical contains phosphate rock, calcium, lime, carbide and nitrogen which are used in fertilizers. The company was founded by Frank Washburn in 1907 and is headquartered in Wayne, NJ.

Sandata Technologies, Inc. provides computerized data processing, custom software and programming services. It also provides information technology services, such as designing, installing, integrating computer networks and intranet systems. The company was founded by Bert E. Brodsky in 1970 and is headquartered in Port Washington, NY.