Michael P. Lewis

Quixote Corp. develops, manufactures and markets highway and transportation safety products to protect, direct and inform motorists and highway workers. The company was founded in 1969 by Philip E. Rollhaus 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.

Midwest Air Technologies, Inc. manufactures wire fencing, agricultural, lawn, and garden products. It serves the farm cooperative, home improvement, mass merchant, original equipment manufacturers, and service provider sectors. The company was founded by Steve W. Wang in 1984 and is headquartered in Lincolnshire, IL.

American Roller Co. LLC engages in the manufacture and service of parts and components, specializing in machining, surface coatings and surface finishes. Its product categories are plasma product line, core fabrication, hard coating rollers, heat transfer and chilled rollers, idler, rubber, spreader, and urethane rollers, and machined parts. The company was founded in 1938 and is headquartered in Union Grove, WI.

Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses

WHI Capital Partners (WHI Capital Partners) is a private equity subsidiary of William Harris Investors, Inc. founded in 2001 by Adam H. Schecter. The firm is headquartered in Chicago, Illinois.

Pregis Corp. manufactures and supplies protective packaging products. It offers paper systems, inflatable air systems, temporary protective films, foam for fabrication, and foam sheets and pouches. The firm offer services such as consultation and assessment, training and behavior, reinforcement, and design and testing lab. The company was founded in 2005 and is headquartered in Chicago, IL.

Tatum LLC provides executive consulting services. It provides services to the healthcare, private equity, venture capital, public, not-for-profit, manufacturing, distribution, retail, financial and business services sectors. The company was founded by John Tatum and Doug Tatum in 1993 and is located in Atlanta, GA.

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.

Learners Edge LLC provides education courses and masters degree programs for teachers. It also provides engaging self-paced online courses and print-based courses for teachers designed for license renewal and salary advancement. The company was founded by Joe Cotter and Kyle Pederson in 2002 and is headquartered in Lakeville, MN.