Nathan Cooper (Canadian politician)

Nathan Cooper
Cooper in 2015
14th Speaker of the Legislative Assembly of Alberta
In office
May 21, 2019  May 13, 2025
DeputyAngela Pitt
Preceded byBob Wanner
Succeeded byRic McIver
Leader of the Opposition in Alberta
In office
July 24, 2017  October 30, 2017
DeputyMike Ellis
Preceded byBrian Jean
Succeeded byJason Nixon
Interim Leader of the United Conservative Party
In office
July 24, 2017  October 30, 2017
DeputyMike Ellis
Preceded byBrian Jean (as leader of the Wildrose Party)
Jason Kenney (as leader of the Progressive Conservative Association of Alberta)
Succeeded byJason Kenney
Member of the
Legislative Assembly of Alberta
for Olds-Didsbury-Three Hills
In office
May 5, 2015  May 22, 2025
Preceded byBruce Rowe
Succeeded byto be elected
Personal details
Born
Nathan Matthew Cooper

(1980-04-18) April 18, 1980
York, Ontario, Canada
Political partyUnited Conservative
Other political
affiliations
Wildrose (until 2017)
Children3
Residence(s)Olds, Alberta, Canada

Nathan Matthew Cooper MLA (born April 18, 1980) is a Canadian politician who was elected in the 2015, 2019, and 2023 Alberta general elections to represent the electoral district of Olds-Didsbury-Three Hills in the 29th, 30th, and 31st Alberta Legislatures. Cooper was a municipal councillor in Carstairs, Alberta prior to being elected to the Legislative Assembly. Cooper also served as Chief of Staff to the Wildrose Official Opposition caucus.

On July 24, 2017, Cooper was elected interim leader of the new United Conservative Party caucus, becoming the Leader of the Opposition in that process. On that same date, he and his interim leadership team nominally assumed the leaderships of the two parties that merged to form the UCP, the Progressive Conservatives and Wildrose. At the time, Alberta electoral law did not allow parties to formally merge. On 28 October 2017, Cooper's tenure as interim leader ended when former PC leader Jason Kenney was elected as the UCP's first full-time leader.

Cooper was first elected to serve as the Speaker of the Legislative Assembly of Alberta on May 21, 2019. He was reelected Speaker on June 20, 2023.

On May 7, 2025 Cooper announced he would resign as MLA and Speaker of the House and move to a new job as Alberta's representative in Washington beginning in June 2025.

He officially resigned his role as Speaker on May 13, 2025 and MLA on May 22. The by-election to replace him is scheduled for June 23, 2025.