Governorship of Sarah Palin December 4, 2006, and maintained a high approval rating throughout her term. On July 3, 2009, Sarah Palin announced her resignation as governor of Alaska. She stepped down on July 26, 2009, being replaced by Lieutenant Governor Sean Parnell. Palin had championed ethics reform throughout her election campaign. Her first legislative action after taking office was to push for a bipartisan ethics reform bill. She signed the resulting legislation in July 2007, calling it a "first step" declaring that she remains determined to clean up Alaska politics. However, Palin was also the subject of an ethics probe concerning her brother-in-law,
Sean Parnell Palin resigned. Parnell replaced her becoming Alaska's tenth governor in accordance with the Alaska Constitution. Craig Campbell, commissioner of Alaska's Department of Military and Veterans Affairs, succeeded Parnell as lieutenant governor after Palin first named Joe Schmidt, commissioner of corrections as a replacement for Parnell and Schmidt resigned from the second-in-line position on July 6, 2009. Parnell ran for a full term as governor in 2010. In the primary, he faced off against Bill Walker, a former mayor of Valdez, Alaska and aide to former governor Walter J. Hickel, and Ralph Samuels, a retiring member of the Alaska House of