Jeanette Press

USG Corp. engages in the manufacture and sale of building materials and solutions. It offers products for use in new residential, new nonresidential, and residential and nonresidential repair and remodel construction, as well as products used in certain industrial processes. It operates through the following segments: U.S. Wallboard and Surfaces; U.S. Performance Materials; U.S. Ceilings; Canada; and Other. The company was founded in 1902 and is headquartered in Chicago, IL.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

The Illinois Certified Public Accountants Society operates a professional association of certified public accountants. The private company is based in Illinois. Todd Shapiro has been the CEO of the American company since 1998.

Univar Solutions, Inc. is a chemical and ingredients distributor and provider of specialty services. It operates through the following segments: USA, Canada, Europe and the Middle East and Africa, and Latin America. The company was founded by George van Waters and Nat Rogers on August 8, 1924, and is headquartered in Downers Grove, IL.

CMC Materials, Inc. engages in the development, manufacture, and sale of chemical mechanical planarization consumables products. It operates through the following segments: Electronic Materials and Performance Material. The Electronic Materials segment consists of CMP slurries and polishing pads businesses and KMG electronic chemicals business. The Performance Materials segment includes KMG's heritage pipeline performance and wood treatment businesses and QED business. The firm offers chemical mechanical planarization slurries for polishing many of the conducting, insulating and isolating materials used in integrated circuit devices, and for polishing the disk substrates and magnetic heads used in hard disk drives. It also develops, manufactures and sells chemical mechanical planarization polishing pads, which are used in conjunction with slurries in the chemical mechanical planarization process. The company was founded by William P. Noglows in October 1999 and is headquartered in Aurora, IL.