Neil G. Giuliano (born October 26, 1956) is an American politician who served as mayor of Tempe, Arizona for four terms, from 1994 to 2004 (Three two-year terms and one four-year term). After serving in elected office he served as president of the Gay & Lesbian Alliance Against Defamation (GLAAD) from 2005 to 2009, and served as President/CEO of the San Francisco AIDS Foundation from December 2010 to December 2015. Giuliano was the first directly-elected openly gay mayor in the United States, and Tempe was the largest city in America with an openly gay mayor for nearly six years, 1996- 2001.