William Doyle

William J.
N.
Doyle is currently Chairman at PCS Phosphate Co., Inc. since 1987.
He serves as Director at The Executives Club of Chicago, The Big Shoulders Fund, and The Fertilizer Institute since 2010.
He is a Member of the C.D.
Howe Institute and the Business Council of Canada.
Formerly, Mr. Doyle was President, Chief Executive Officer & Director at Potash Corporation of Saskatchewan, Inc. from 2011 to 2015.
He was President & Chief Executive Officer at Potash Corp.
from 1987 to 2015.
He held the position of Chairman at Canpotex Ltd. and Vice Chairman at Georgetown University.
He was Director at Peripheral Computer Support, Inc., Western Golf Association, and The International Plant Nutrition Institute.
He was Independent Director at Wintrust Financial Corp.
from 2017 to 2026.
He was Principal at International Minerals & Chemical, President at PCS Sales (USA), Inc., and a Member of the Executive Management Group at International Fertilizer Association Ltd. Education includes undergraduate studies at Georgetown University.