Ackman Rail Chief Shuffles Team in Speed Quest: Corporate Canada

Ackman Rail Chief Shuffles Team in Speed Quest: Corporate Canada

Norm Betts/Bloomberg

William "Bill" Ackman, founder and chief executive officer of Pershing Square Capital Management LP, left, and Hunter Harrison, former chief executive officer of Canadian National Railway Co. (CN), pose for a photograph during a Canadian Pacific Railway Ltd. town hall meeting in Toronto.