Timothy P. Coffin

Celtic Consulting, LLC provides analyses, linkages, systems engineering, and strategy options to government and industry clients. It provides agencies objective analysis, providing assistance with program management, engineering, information technology and acquisition processes. The firm works with U.S. and international government agencies, specializing in defense, intelligence, health, and energy-related issues tied to national and international security programs. The company was founded by Timothy P. Coffin in 2001 and is headquartered in Springfield, VA.

Institute for Defense Analyses provides technical analyses of weapons systems and programs to federal agencies. It is a federally funded research organization that works primarily for the US Government's defense agencies. Its research areas include systems evaluations, technology assessments, resource & support analyses, and strategy assessments. The company was founded in 1947 and is headquartered in Alexandria, VA.

Thompson Advisory Group LLC provides telecommunications procurement, contract negotiation and vendor management services. The company was founded on August 10, 2007 and is headquartered in Dallas, TX.