Oban defeated incumbent Republican State Senator Margaret Sitte in the 2014 elections by 58% to 41%, becoming the first Democrat to represent Bismarck since 2010. She was inspired to run by Sitte's support of a Human Life Amendment to the North Dakota Constitution.[3] Oban was re-elected in 2018.[4]
In November 2021, Oban announced she would not run for re-election, citing a toxic environment in state politics. On March 17, 2022, the White House announced her appointment as USDA Rural Development state director for North Dakota. She will resign her role as state senator on March 27 and start the new role March 28.[5] Former Senator Tracy Potter, who had announced his candidacy for the 35th district after Oban's retirement announcement, was appointed to the vacancy.[6]
Electoral record
2014 general election: North Dakota State Senate, District 35[4]