William Steffan

SAE International engages in the designing, manufacturing, operation and maintenance of automobiles, aircraft, space vehicles and commercial vehicles. It focuses on encouraging a lifetime of learning for mobility engineering professionals and setting the standards for industry engineering. The company is headquartered in Troy, MI.

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 Ohio Society of CPA's operates as an association for Certified Public Accountants.

Detroit Economic Club is a non profit organization committed to the discussion and debate of important business, government and social issues. It provides a platform for distinguished international dignitaries and business leaders, who represent the changing global environment. The company was founded in 1934 and is headquartered in Detroit, MI.

Part of Walbro Engine Management LLC, Walbro Automotive Corp. is a manufacturer of motor vehicle parts.

DENSO International America, Inc. supplies automotive technology, systems and components. The firm's product categories include power train, climate control, body electronics, driving control and safety and information and communication. The company was founded on December 2, 1985 and is headquartered in Southfield, MI.