Belva Martin Contact Me (202) 512-4841 Recent Reports Export Controls: NASA Management Action and Improved Oversight Needed to Reduce the Risk of Unauthorized Access to Its Technologies GAO-14-690T Published: Jun 20, 2014. Publicly Released: Jun 20, 2014. Army Networks: Select Programs Are Utilizing Competition to Varying Degrees GAO-14-460 Published: May 29, 2014. Publicly Released: May 29, 2014. Defense Contracting: DOD's Use of Class Justifications for Sole-Source Contracts GAO-14-427R Published: Apr 16, 2014. Publicly Released: Apr 16, 2014. Federal Contracting: Noncompetitive Contracts Based on Urgency Need Additional Oversight GAO-14-304 Published: Mar 26, 2014. Publicly Released: Mar 26, 2014. Army Networks: Opportunities Exist to Better Utilize Results from Network Integration Evaluations GAO-13-711 Published: Aug 22, 2013. Publicly Released: Aug 22, 2013. Defense Suppliers: Factors Affecting U.S. Titanium Aircraft Component Manufacturers' Market Share of DOD Business GAO-13-539 Published: Jul 01, 2013. Publicly Released: Jul 01, 2013.