Brison was born in Windsor, Nova Scotia, the son of Verna Patricia and Clifford Brison, who ran a grocery store. He obtained a Bachelor of Commerce from Dalhousie University. While there, he started and operated a successful business renting small fridges - he has jokingly referred to himself as a "fridge magnate". Brison then worked in corporate sales for ten years.
Politics
He entered politics as a Progressive Conservative candidate in the Nova Scotia riding of Kings—Hants in the 1997 election. Brison was one of a handful of new PC "Young Turk" MPs who were considered the future youthful leadership material that would restore the ailing Tories to their glory days. In July 2000, Brison resigned his seat so that PC leader Joe Clark could enter the House of Commons. In the interim, Brison was appointed co-chair of the Tories' Election Policy Platform Committee, and became vice-president of investment banking at Yorkton Securities in Toronto. When the 2000 election was called in October, Clark stood for election in a Calgary, Alberta riding. Brison returned as the PC candidate in Kings—Hants, and was returned to Parliament. In 2001, he served as the party's Finance and Industry critic, and was vice-chairman of the House of Commons Finance committee. Brison came out as gay in 2002, saying that he is "not a gay politician, but a politician who happens to be gay." He became the fourth sitting Member of Parliament to do so after Svend Robinson, Réal Ménard, and Libby Davies. As well, he was the first openly gay MP to sit as a member of the Progressive Conservative Party.
Progressive Conservative leadership bid
In 2003, following Clark's retirement, Brison ran for the leadership of the Progressive Conservatives on a platform of "new ideas", that consisted of Employment Insurance reform, more private involvement in health care, integrated defence strategy with the US, and socially liberal policies. At the leadership convention, his campaign was dealt a crucial blow by John Herron who defected to the MacKay camp. Despite gaining votes on the second ballot, Brison was eliminated by three votes and threw his support to Jim Prentice. Prentice lost on the final ballot to Peter MacKay. He fought publicly with other members of his party, particularly Elsie Wayne, over their opposition to same-sex marriage.
Crossing the floor
On December 10, 2003, four days after Brison voted in favour of the PCs merging with the Canadian Alliance to form the new Conservative Party of Canada, Brison announced that he would cross the floor and sit as a Liberal MP. He stated that he had reservations about the perceived dominance of former members of the more socially conservative Canadian Alliance in the new party. Brison was criticized for this move, however, especially because he had actively supported the merger when it was first proposed. Others had also pointed out that as Finance Critic, he had been outspoken in his attacks on Paul Martin who was Finance Minister; Brison was criticized as an opportunist for switching parties and accepting a position as parliamentary secretary. Brison claimed his enthusiasm for the merger had become discernibly lukewarm in the final weeks before the vote. He indicated that he would honour his prior commitment to support the proposal, but said that he would reconsider his allegiance once the results were announced.
On April 22, 2006, Brison entered the race for the leadership of the Liberal Party of Canada. His Liberal leadership platform emphasised both environmentalism and economic reform calling for a "green" platform that called for personal and corporate tax cuts to prompt business growth and curb pollution. Brison won 4.0% of the vote on the first ballot with 192 delegates, leaving him in 6th place out of eight candidates. He dropped out and threw his support behind Bob Rae. When Bob Rae dropped out on the third ballot and released his delegates, Scott Brison opted to support the politically similar Michael Ignatieff. The final winner of the leadership convention was Stéphane Dion.
Electoral record
Personal life
It was announced in October 2005 that he and his partner Maxime Saint-Pierre, an investment advisor with RBC Dominion Securities, intended to marry. They were married on August 18, 2007 in Brison's riding. Their daughters, Claire Brison-St. Pierre and Rose Brison-St. Pierre, were born via a surrogate mother on February 21, 2014.