Washington, D.C. | Washington | George Washington | Washington (U.S. state) | University of Washington | The Washington Post | Washington Redskins | Washington D.C. | George Washington University | Washington Senators | Marylebone Cricket Club | World Economic Forum | Washington Irving | Lancashire County Cricket Club | Spokane, Washington | Denzel Washington | Sierra Club | Washington (state) | Washington Nationals | Booker T. Washington | Washington University in St. Louis | Washington County | club | Washington State University | Sgt. Pepper's Lonely Hearts Club Band | Club Brugge K.V. | Somerset County Cricket Club | Washington Capitals | Sport Club Corinthians Paulista | Olympia, Washington |
Dr. Knapp serves on the boards of directors of the Economic Club of Washington; the Greater Washington Urban League; the World Affairs Council; and the National Symphony Orchestra and the boards of trustees of the Washington National Cathedral Foundation and Al Akhawayn University in Ifrane, Morocco.