William Doyle

Potash Corporation of Saskatchewan, Inc. is a fertilizer company, which produces crop nutrients, including potash, phosphate and nitrogen. It operates through the following segments: Potash, Phosphate, Nitrogen, and Others. The Potash segment includes mineral deposits left by ancient evaporated seas and is used as a crop nutrient. The Phosphate segment manufactures acids for use in fertilizer, feed, and industrial products. The Nitrogen segment produces a broad range of nitrogen products, including ammonia, urea and other products such as nitric acid, ammonium nitrate, and nitrogen solutions. It also produces potash and granular grades, diammonium phosphate, monoammonium phosphate, phosphoric acid, ammonia, and urea. The company was founded on June 4, 1953 and is headquartered in Saskatoon, Canada.

Canpotex Ltd. markets and distributes potash. It offers logistics, marketing and market development services. The company was founded in 1972 and is headquartered in Saskatoon, Canada.

PCS Phosphate Co., Inc. produces ingredients for fertilizers such as nitrogen, phosphate, and potash. The firm's products are used in the preparation of livestock, poultry feed, and industrial applications. It also mines phosphates and potash. The company was founded in 1958 and is headquartered in Northbrook, IL.

Peripheral Computer Support, Inc. provides aftermarket repair and logistical support services to the computer storage device industry. It offers storage device original equipment manufacturers and systems integrators to outsource logistical support services, repair services and non-core functions. The firm services include reverse logistics, supply chain management, and warranty support services. The company was founded in 1992 and is headquartered in Fremont, CA.

The Executives Club of Chicago operates as a premier membership organization and business forum. The non-profit company is based in Chicago, IL.

The Big Shoulders Fund provides financial services. The company was founded by James J. O'Connor, Joseph Cardinal Bernardin and Fred O'Connor in 1986 and is headquartered in Chicago, IL.

Potash Corp. produces fertilizer, industrial and animal feed products. The company is a subsidiary of Potash Corp. of Saskatchewan, Inc. Potash Corp. is located in Northbrook, IL.

C.D. Howe Institute is a registered charity and an independent not-for-profit research institute based in Toronto, Canada. The Canadian company's mission is to raise living standards by fostering economically sound public policies. The Institute is widely considered to be the most influential think tank and a source of trusted policy intelligence. The company's research is nonpartisan, evidence-based, and subject to definitive expert review. The research area covers the impact of revenue-raising measures, fiscal balances and debts of governments, and the broad choices they make among major spending areas. The CEO of the company is William B. P. Robson.