Delegate of the District of Columbia
U.S. House of Representatives
Chairman
Council of the District of Columbia
Senior Fellow and Leonard D. Schaeffer Chair in Health Policy Studies
The Brookings Institution
President
Leadership Conference on Civil and Human Rights
Vice President for Legal Affairs and B. Kenneth Simon Chair in Constitutional Studies
Cato Institute
U.S. Senate Committee on Homeland Security & Governmental Affairs
340 Dirksen Senate Office Building Washington, DC, 20510
(202) 224-2627