 John O. Brennan, president and CEO of Analysis, is a consultant to the Barack Obama campaign and contributed $2,300 to the Obama campaign in January 2008.Brennan is a former senior CIA official and former interim director of the National Counterterrorism Center.The chairman of Stanley Inc., Philip Nolan, is a Clinton supporter and contributor; his company has had contracts with the United States Department of State since 1992 and was recently awarded a $570 million contract to continue providing support for passport processing.