David A. Lubin

IQNavigator, Inc. provides spend management software and managed services that enable global companies to gain visibility and control over a significant and strategic corporate spend category. Its products enable enterprises to intelligently manage and optimize complex services procurement and contingent workforce programs. The company was founded by Brad Weydert, Kieran Brady, Lisa Glinche and John P. Raeder, Jr. in 1999 and is headquartered in Centennial, CO.

National Institutes Of Health conducts & supports peer-reviewed medical research and science. The firm's scientists & researchers investigate on different ways to prevent diseases as well as the causes, treatments and cures for common and rare diseases. The company was founded in 1887 and is headquartered in Bethesda, MD.

The National Science Foundation supports fundamental science and engineering researches. It offers services to people in all scientific and engineering disciplines. The firm focuses on the promotion and progress of science to advance the national health, prosperity and welfare. The company was founded in 1950 and is headquartered in Arlington, VA.

ZEFER Corp. provides internet consulting and implementation services. The company offers content management, cognitive engineering, security and risk management to supply chain and vendor technologies. the company is headquartered in Boston, MA.

Longworth Management Co Inc (Longworth Management) is a venture capital firm founded in 1999 by Jim J. Savage. The firm is headquartered in Waltham.