Joseph Tautges

Hewitt Associates, Inc. provides of human resources outsourcing and consulting services. It provides multi-service HR business process outsourcing (BPO), the firm fully integrating HR outsourcing and HR consulting services. Founded in 1940, Hewitt Associates, Inc. is headquartered in Lincolnshire, IL with offices across the world.

Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL.

PFW Systems Corp. designs and develops management software for equipment dealerships. The firm caters to agriculture, automotive, construction, consumer products, forestry, and mining sectors. It offers financial management, product support, sales and customer management, business analysis, vendor communications, and infrastructure management software. The company is headquartered in London, Canada.

CDK Global, Inc. engages in the provision of integrated information technology and digital marketing solutions to the automotive, heavy truck, recreation, and heavy equipment industries. The firm focuses on providing a suite of subscription-based software and technology solutions for automotive retailers in North America. The company was founded in 1972 and is headquartered in Hoffman Estates, IL.