James Spear

Central DuPage Hospital Association provided inpatient and outpatient care for adults and children, including disease diagnosis, treatment and prevention. It offered occupational health services for businesses in DuPage and Kane counties, with services such as pre-employment and executive physicals, drug screenings, health and wellness education. The company was headquartered in Winfield, IL.

Keebler Foods Co. provided food products. The company was founded in 1992 and was headquartered in Elmhurst, IL.

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

Part of Hightower Holding LLC, Trust Co. of Illinois is a wealth management firm specializing in financial planning, trust services, and retirement plans. The company is based in Downers Grove, IL. The CEOs are William M. Giffin, Douglas Eyles, Terence Kothe. The company was founded in 1993.