Robert Lorch

Union Tank Car Co. provides railroad tank and covered hopper cars to companies for the shipment of their products on lease basis. It includes corn syrup, plastic pellets and resins, liquefied petroleum gas, various kinds of oils and acids, fertilizers, asphalt and sulfur. The company was founded September 23, 1980 and is headquartered in Chicago, IL.

Grass Valley USA LLC engages in the management and operation of broadcasting and teleproduction facilities. The firm offers post production video equipment which include cameras, switches, routers, and editing hardware for video. The company was founded by Donald Hare in 1959 and is headquartered in Grass Valley, CA.

Trans Union LLC provides information and risk management solutions to individual consumers and businesses. Its products and solutions include customer credit reporting, marketing and audience segmentation, customer acquisition, fraud and ID management, analytics and consulting, portfolio management, healthcare revenue cycle management, investigations and collections, customer engagement solutions and data breach services. The company was founded in 1968 and is headquartered in Chicago, IL.

Marmon Holdings, Inc. provides construction, industrial, retail, and transportation services. It serves the residential, commercial, industrial, highway transportation, and petrochemical industries. The company was founded by Jay Pritzker and Robert Alan Pritzker in 1953 and is headquartered in Chicago, IL.