R. James Alexy

Network Services Co. distributes janitorial and sanitary paper products. The firm serves the healthcare, commercial real estate, foodservice operations, grocery, industrial packaging, commercial print, public sector and hospitality markets. It offers systems, which include reporting, analytics and netsupply 2.0. The company was founded in 1968 and is headquartered in Schaumburg, IL.

Solo Cup Co. produced and marketed single-use products used to serve food and beverages. The company was founded in 1936 and was headquartered in Highland Park, IL.