In the Fall of 2013, the President directed the Office of Management and Budget (OMB) to conduct a 120-day review of Federal employee suitability and contractor fitness determinations as well as security clearance procedures. This Review complimented related efforts of the Department of Defense (DoD) with respect to physical and personnel security and of the National Security Council (NSC) and OMB on access to and security of classified information. This work was carried out by the Suitability and Security Clearance Performance Accountability Council (PAC). Chaired by OMB's Deputy Director for Management, the PAC includes the Director of National Intelligence (DNI) and the Director of the Office of Personnel Management (OPM), in their respective roles as Security and Suitability Executive Agents (see Appendix A). The Senior Review Panel (hereafter referred to as the Panel), comprised of representatives from OMB, ODNI, OPM, DoD, Department of Homeland Security (DHS), Department of Justice (DOJ), the Federal Bureau of Investigation (FBI), and the Information Security Oversight Office (ISOO), as well as representatives from the NSC, drove an intensive interagency review to assess risks inherent in the current security, suitability, and credentialing processes and identify recommended solutions to safeguard our personnel and protect our nation's most sensitive information. The Review addressed suitability and security investigations for civilian, military, and contractor personnel. The same investigative and adjudicative standards apply to both Federal employees and contractors who receive clearances, as the work to protect our national security is no less critical when the work is performed by contractors. The Review also examined the work performed by each group in conducting these investigations. The current practice of utilizing contract investigators to collect relevant information is an appropriate practice and consistent with regulations, provided the necessary oversight, metrics, and controls are in place. Our recommendations include improvements in the areas of contractor oversight, accountability, and quality metrics going forward.