Toronto Maple Leafs GM Kyle Dubas Gets His Man With Sheldon Keefe Hiring Up next Toronto Maple Leafs GM Kyle Dubas Gets His Man With Sheldon Keefe Hiring Published on November 21, 2019 Author The Sheldon Keefe era in Toronto has begun. Mike Babcock’s firing paves the way for Dubas’ guy Keefe to take over behind the Maple Leafs bench.