Mark Ruzzin is the former mayor of Boulder, Colorado. Ruzzin was first elected to the Boulder City Council in November 2001 and re-elected in November 2003. He was appointed mayor by the city council in September 2004 and reappointed in November 2005. As of 2008, he works full-time for ICLEI-Local Governments for Sustainability as the Western Regional Director. External links Biography by the City of Boulder Biography by the Southwest Energy Efficiency Project Year of birth missing (living people) Living people Mayors of Boulder, Colorado Colorado city council members