david osborn braley (may 31, 1941 – october 26, 2020) was a canadian politician, sports owner and businessman. he was the owner of the bc lions, the toronto argonauts and hamilton tiger-cats. he was appointed to the senate of canada in 2010 as a conservative, but resigned three years later. he was a member of the order of canada and the canadian football hall of fame. he was born in montreal, quebec.