Duane M. Tyler

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.

Evangelical Retirement Homes of Greater Chicago, Inc. provides residential care services. Its accommodations include independent living, assisted living, skilled nursing, and memory support for Alzheimer’s and dementia care. The firm’s services include skilled nursing care, memory care, physical therapy and rehabilitation, and friendship senior options home care. The company was founded in 1974 and is headquartered in Schaumburg, IL.

RSM McGladrey, Inc. provides financial services. It offers audit, tax, consulting, financial advisory, risk advisory, technology and management, transaction advisory, wealth management. The company was founded by George Hansen and Keith Dunn in 1926 and is headquartered in Minneapolis, MN.

Friendship Senior Options NA is a non-profit organization, which engages in the management of retirement communities. The company operates the Friendship Village of Schaumburg and GreenFields of Geneva. It offers services for seniors including independent living, assisted living, skilled care, rehabilitation therapy, home services, and memory support. The company was founded in 2005 and is headquartered in Schaumburg, IL.

Hanchett Paper Co. manufactures and distributes packaging products. Its primary lines included paper bags, janitorial supplies, candy, chewing gum and notions. The company founded by Al Weingardner, Ken Dusell and Al Richmond in 1922 and is headquartered in Aurora, IL.

RSM US LLP engages in the provision of accounting services. It offers audit, tax, consulting, and wealth management services. The firm serves the energy, government, life sciences, manufacturing, private equity, and real estate and construction industries. The company was founded by Ira B. McGladrey in 1926 and is headquartered in Chicago, IL.

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.