UDALL, Mark, (son of Morris K. Udall; cousin of Thomas Udall; nephew
of Stewart Lee Udall; cousin of Gordon H. Smith),
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, and served from January 3, 2009,
to January 3, 2015; unsuccessful candidate for reelection in 2014.