Keith Kiser, executive director of the Nevada State Athletic Commission, is shown during a news conference Sept. 12, 2011. Kizer resigned from his post after nearly eight years to return to his previous job in administrative law with the Nevada Attorney General's Office.

Steve Marcus

Keith Kiser, executive director of the Nevada State Athletic Commission, is shown during a news conference Sept. 12, 2011. Kizer resigned from his post after nearly eight years to return to his previous job in administrative law with the Nevada Attorney General's Office.