Defense Contracting: Post-Government Employment of Former DOD Officials Needs Greater Transparency
http://www.gao.gov/new.items/d08485.pdf
Provides information on how many former Defense Department employees worked for contractors in 2006 and how many worked on contracts related to their former agency. SAIC (Science Applicataions International Corporation) and Northrop Grumman, the two leaders, each employed more than 250 former Pentagon employees. From the Government Accountability Office
