Udall, Mark, 1950-

found: Udall, Mark. Collective Security and the United Nations, 2004:(access point: Udall, Mark; usage: Mark Udall)

found: Biog. dir. of the U.S. Congress, August 13, 2013:(Udall, Mark, (son of Morris K. Udall; cousin of Thomas Udall; nephew of Stewart Lee Udall; cousin of Gordon H. Smith), Senate years of service: 2009- ; a Senator and a Representative from Colorado; born in Tucson, Pima County, Ariz., July 18, 1950; graduated from Canyon del Oro High School, Tucson, Ariz., 1968; B.A., Williams College, Williamstown, Mass., 1972; field coordinator, Morris K. Udall for President, 1974; executive director, Colorado Outward Bound School, 1985-1995; member of the Colorado state house of representatives, 1996-1998; elected as a Democrat to the One Hundred Sixth and to the four succeeding Congresses (January 3, 1999-January 3, 2009); not a candidate for reelection to the House of Representatives but was elected as a Democrat to the United States Senate in 2008 for the term ending January 3, 2015)

found: Mark Udall United States Senator for Colorado website, August 13, 2013:About Mark page (began a long and successful career with the Colorado Outward Bound School as a course director and educator from 1975-85 and as the organization's executive director from 1985-95. Mark is an avid mountaineer and has climbed or attempted some of the world's most challenging peaks, including Mt. Everest)