| | On October 22, 2011, she was elected parish president of St. Tammany Parish with 73 percent of the vote and was sworn into office in January 2012. She was reelected in 2015.<ref name="nola.com"/> | | On October 22, 2011, she was elected parish president of St. Tammany Parish with 73 percent of the vote and was sworn into office in January 2012. She was reelected in 2015.<ref name="nola.com"/> |
| | In 2019, Brister was unseated in her bid for a third term as parish president by her fellow Republican Michael Benton "Mike" Cooper (born November 27, 1953) of Covington. Her second term in office was dogged with budget cuts and the failure three times to extend two different [[sales tax]]es.<ref name=wwltv/> In the primary, held on October 12, she trailed Cooper and was unseated in the runoff contest on November 16. In the second balloting, Cooper polled 53,732 votes (61 percent) to Brister's 33,985 (39 percent).<ref>Louisiana Secretary of State, Election Returns, October 12 and November 16, 2019.</ref> | | In 2019, Brister was unseated in her bid for a third term as parish president by her fellow Republican Michael Benton "Mike" Cooper (born November 27, 1953) of Covington. Her second term in office was dogged with budget cuts and the failure three times to extend two different [[sales tax]]es.<ref name=wwltv/> In the primary, held on October 12, she trailed Cooper and was unseated in the runoff contest on November 16. In the second balloting, Cooper polled 53,732 votes (61 percent) to Brister's 33,985 (39 percent).<ref>Louisiana Secretary of State, Election Returns, October 12 and November 16, 2019.</ref> |