Warren Heidbreder

Aon Plc is engaged in the provision of a range of risk, retirement, and health solutions. It operates through Aon United segment. The Aon United segment gives advice and solutions to clients focused on risk, retirement, and health through five principal products and service revenue lines: Commercial Risk Solutions, Reinsurance Solutions, Retirement Solutions, Health Solutions, and Data and Analytic Services. The Commercial Risk Solutions includes retail brokerage, cyber solutions, global risk consulting, and captives. The Reinsurance Solutions comprises treaty and facultative reinsurance brokerage and capital markets. The Retirement Solutions consists core retirement, investment consulting, and talent, rewards and performance. The Health Solutions involves in heath and benefits brokerage and healthcare exchanges. The Data and Analytic Services composes of Affinity, Aon InPoint, and ReView. The company was founded in 1979 and is headquartered in London, the United Kingdom.

Commonwealth Edison Co. engages in the provision of electric utility services. It focuses on the purchase and regulated retail sale of electricity. It also involves in the transmission and distribution of electricity to retail customers. The company was founded in September 1907 and is headquartered in Chicago, IL.

Molex LLC manufactures electronic and fiber-optic interconnection products and systems. It offers application tooling, automation, cables, electrical products-woodhead, and optical solutions. The company was founded by Frederick August Krehbiel in 1938 and is headquartered in Lisle, IL.

Foley & Lardner LLP engages in the provision of legal services. Its practice areas include employee benefits and executive compensation, environmental, estates and trusts, finance, international tax and transfer pricing, private equity and venture capital, real estate, securities, commodities and exchange regulation, taxation, and transactions. The company was founded by Asahel Finch and William Pitt Lynde on September 8, 1842 and is headquartered in Milwaukee, WI.

William Blair & Co. LLC (William Blair) is a SEC-registered broker/dealer firm headquartered in Chicago, Illinois. The firm was founded by William McCormick Blair in 1935 and is a subsidiary of WBC Holdings LP. Until 1941, they were known as Blair, Bonner & Co. William Blair provides broking services to individual, institutional and issuing clients.

Potbelly Sandwich Works LLC owns and operates sandwich restaurants. Their stores is filled with antiques, vintage signs, old photographs, music memorabilia and, of course, a potbelly stove. They also provide live local musicians to its customers. The company was founded by Bryant Keil and Peter Hastings in 1997 and is headquartered in Chicago, IL.

American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL.

Roundtable Healthcare Management, Inc (Roundtable Healthcare Management) is an Independent Private Equity firm founded in 2001 by Todd Warnock, Joseph Damico, Lester Knight and Jack McGinley. The firm is headquartered in Lake Forest, Illinois, United States.

Bridgestone Americas, Inc. engages in manufacture of tires and tubes. It offers retreading operations throughout the western hemisphere and produce air springs, roofing materials, industrial fibers and textiles. The company was founded in 1990 and is headquartered in Nashville, TN.

Lyric Opera of Chicago provides live theatrical presentations. The company was founded by Carol Fox, Nicola Rescigno and Lawrence V. Kelly in 1954 and is headquartered in Chicago, IL.

Sloan Valve Co. manufactures water conserving plumbing systems. The firm’s products include faucets, sinks, shower heads, water closets, bed pan washers, toilet and urinal flushometers, electronic soap dispensers and hand dryers. The company was founded by William Elvis Sloan in 1906 and is headquartered in Franklin Park, IL.

GCR Tire & Service sells new and rethreaded tires. The firm offers trucking, off-the -road, agriculture and mining products. The company was founded in 1997 and is headquartered in Nashville, TN.

Part of Bridgestone Corp., Bridgestone Finance Corp. is a tire manufacturer. The company is based in Chuo-Ku, Japan.

Firestone Building Products Co. LLC manufactures and supplies building products. Its products include commercial roofing systems, roofing accessories, green roofing systems and daylighting systems, vegetative roofing systems, metal wall panels, insulation, cavity wall construction, pond liners and geomembranes. The firm offers technical services, network of roofing contractors, distributors and field sales representatives and warranty protection. The company was founded in 1980 and is headquartered in Indianapolis, IN.

Founded in 1990, Bridgestone/Firestone Americas Holding, Inc. is an American company that manufactures tyres and rubber products. It is a subsidiary of Bridgestone Co., Inc.

Muscatine Power & Water provides electric, water, and communications services. It offers video and broadband services to homes and businesses throughout the Muscatine community. The company was founded on June 4, 1900 and is headquartered in Muscatine, IA.

J.T. Cullen Co., Inc. is a private company that specializes in custom fabrication and machining support. The company is based in Fulton, IL. The company offers a wide range of services under one roof, allowing for fast turnaround times while maintaining high quality standards. The company's expertise, capabilities, and experience make them well-equipped to handle various projects.

Farmers Supply Sales, Inc. is a private company involved in the business of wholesale distribution of agricultural & farm equipment. The company was founded in 1964 and is headquartered in Kalona, IA.

TVV Capital (TVV Capital) is a private equity firm founded in 1997 by Andrew W. Byrd. The firm is headquartered in Nashville, Tennessee.

Part of Bridgestone Corp., Bridgestone Americas Tire Operations LLC is a company that provides urgent care for trucks. The company is based in Nashville, TN. The company's focus is on providing fast truck service and maintenance to get truck owners back on the road and back to work. R. Gordon Knapp has been the CEO of the company since 2014. Bridgestone Americas Tire Operations was acquired by Dickinson Fleet Services LLC, a SUB of Cox Enterprises, Inc. from Bridgestone Corp. on August 28, 2018.

Part of Grifols SA, Laboratorios Grifols SA is a Spanish healthcare company that creates solutions for the pharmaceutical industry. Laboratorios Grifols is based in Parets del Valles, ES. The company is dedicated to improving the health and well-being of patients by producing plasma-derived medicines and other innovative biopharmaceutical solutions. The company supports the scientific community in their work to improve therapeutic options for patients.

OSF Healthcare Foundation provides healthcare services. It encompasses 13 hospitals and another 105 health care facilities across Illinois and Michigan. The company was founded in 1877 and is headquartered in Peoria Heights, IL.