Larry Altenburg

National Defense Industrial Association engages in the defense and national security education. It offers courses such as configuration and data management certification program, defense systems acquisitions management, mastering business development, and certified modeling and simulation professional certification program. The company was founded in 1919 and is headquartered in Arlington, VI.

Information Systems Audit & Control Association, Inc. provides information system and audit control services. The firm offers tools and solutions for all enterprises that use information systems. The company was founded in 1960 and is headquartered in Rolling Meadows, IL.

Gartner Consulting provides fact-based consulting services to help clients use and manage information technology to enable business performance. The company is headquartered in Stamford, CT.

Jefferson Consulting Group LLC provides consulting and professional services. The firm provides federal marketing and business consulting to the health care and information technology industries. It offers government relations services to corporations and manage government contracts. The company is headquartered in Washington, DC.