Stewart Donald McInnes (July 24, 1937 – October 3, 2015) was a Canadian lawyer, arbitrator and federal politician.
In 1954, while studying at Dalhousie University, he became a brother in the Sigma Chi fraternity, who later named him a Significant Sig.
[4] McInnes was defeated in the 1988 federal election by Liberal Mary Clancy due, in part, to the unpopularity of the Canada–United States Free Trade Agreement in Atlantic Canada.
In 1996, he was on the International Mediation Centre’s advisory board, and in 1999, he was a panel member of the Canadian Foundation for Dispute Resolution.
After leaving the House of Commons, McInnes remained active in politics as a fundraiser for the Progressive Conservative Association of Nova Scotia.