Facebook Twitter Email Print Homeland Security and Governmental Affairs Committee Nominations Hearing Roslyn A. Mazer to be Inspector General, U.S. Department of Homeland Security Nov 15 2011 3:00 p.m. | 342 Dirsken Senate Office Building | Washington, DC Permalink: https://www.carper.senate.gov/public/index.cfm/2011/11/homeland-security-and-governmental-affairs-committee-nominations-hearing