Haslam was reelected mayor
in 2007 (Rogero didn't run), and resigned the office in January 2011 after he was elected governor of the state. Councilman
Daniel Brown was appointed interim mayor. Rogero announced her candidacy for mayor in August 2010, joining a field that eventually included councilwoman Marilyn Roddy, former councilman Ivan Harmon, businessman Mark Padgett, former councilman Joe Hultquist, and local 911 operator Bo Bennett. Roddy dropped out in April 2011 to run for the district's state senate seat, leaving Rogero as the front runner in the nonpartisan mayoral election. By July 2011, Rogero had managed to raise $160,000, and by September she had raised over $345,000. Her candidacy was endorsed by the
Knoxville News Sentinel, Knoxville's daily newspaper; the alternative weekly
Metro Pulse; the Public Trust PAC, a nonpartisan
political action committee in Knox County that was established after a series of 2007 scandals involving county government; former State Senator
Ben Atchley; former Knox County Executive
Tommy Schumpert; several key members of the city staff under former mayor Haslam; and the Knoxville Firefighters Association. By the day of the primary election, she counted a total of "more than two dozen" endorsements from current or past elected officials in the Knoxville and Knox County governments. In the
primary election on September 27, 2011 Rogero won 49.91% of the vote, ahead of the second and third-place finishers, Mark Padgett (22.64%) and Ivan Harmon (22.32%), but 16 votes short of the 50% threshold needed to avoid a runoff. Rogero faced fellow Democrat Padgett, the second-place finisher, in a runoff election that was held on November 8, 2011. During the weeks following the primary, Rogero picked up an endorsement from the local chapter of the
Fraternal Order of Police, Rogero won the runoff with 58.6% of the vote. Rogero's election made her the first woman mayor of Knoxville. ==Mayoral term==