John W. Leopold

Attainia, Inc. provides cloud based software benefits to healthcare capital equipment providers, facilitators, suppliers, and service firms. It supplies the industry's broadest array of capital equipment management systems, including budget, plan, predict and watch. The firm’s applications enable hospitals, health systems, healthcare equipment planners, architects and integrated delivery networks to manage capital equipment in healthcare projects and budgets. The company was founded by Wayne Daniel McVicker and Jeffrey H. Kleck in April 2001 and is headquartered in Scottsdale, AZ.

KPMG LLP engages in the provision of audit, tax, and advisory services. It serves the banking and capital markets, building, construction and real estate, consumer and retail, energy, natural resources and chemicals, financial services, government and public sector, healthcare and life sciences, industrial manufacturing, insurance, media and entertainment, private equity, technology, telecommunications, and venture capital industries. The company was founded in 1987 and is headquartered in New York, NY.

Glencoe Capital LLC (Glencoe Capital) is a private equity subsidiary of Glencoe Ltd LLC founded in 1994 by David Evans. The firm is headquartered in Austin, Texas.

University of Southern California is a private research university that mainly offers undergraduate, graduate & other higher education. The university was founded in 1880 and is headquartered in Los Angeles, CA.

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.

Part of Wintrust Financial Corp., SGB Corp. originates and purchases residential mortgages for sale into the secondary market. The company is based in Villa Park, IL. SGB was acquired by Wintrust Financial Corp. on May 19, 2004.

Part of Wintrust Financial Corp., Guardian Real Estate Services, Inc. provides document preparation and other loan closing services. The company is based in Villa Park, IL. Guardian Real Estate Services was acquired by Wintrust Financial Corp. on May 19, 2004.

Stockwell Capital LLC (Stockwell Capital) is a private equity subsidiary of Glencoe Ltd founded in 2002. The firm is headquartered in Austin, Texas.

American Payroll Institute, Inc. Provides accounting services. Its services also include payroll education, membership, professional certification and training. The firm publishes an updated library of publications supporting payroll compliance, research and education. The company was founded by Donald W. Sharper in 1982 and is headquartered in San Antonio, TX.

American Staffing Association offers staffing services. The firm promotes the interests of the staffing industry through lobbying, public relations, setting ethical standards and providing education. The company was founded in 1966 and is headquartered in Alexandria, VA.

FIRST Insurance Funding Corp. provides financial services. The firm provides loans to business to finance the cost of their commercial insurance coverage. It is a premium finance company through which clients finance their insurance premiums to preserve cash flow, consolidated insurance payments, and potentially realize a tax deduction on the loan interest. The company was founded in 1991 and is headquartered in Northbrook, IL.

Barrington Bank & Trust is a true community bank founded December 16, 1996. Their continuing promise is to provide customers with good old-fashioned personal service and a broad range of quality financial products. They offer sophisticated Commercial Banking products and services including cash management and treasury services, on-line banking and bill pay services, trust and investment services and a broad range of mortgage and loan products.

Hinsdale Bank & Trust Co. operates as a state chartered commercial bank. It offers deposit, loan, checking, savings, certificates of deposit, credit cards, money smart, platinum adventures club, online, reorder personal checks, safe deposit boxes, telebank, and international business services. The company is headquartered in Hinsdale, IL.

Lake Forest Bank & Trust Co. provides banking services. It offers checking accounts, savings accounts, home equity and other loans. The company is headquartered in Lake Forest, IL.

Crystal Lake Bank & Trust Co. NA provides commercial banking services. The firm's services include deposits, loans, saving, certificates of deposit, credit cards, and online services. The company is headquartered in Crystal Lake, IL.

Part of Wintrust Financial Corp., State Bank of the Lakes, NA is a community bank based in Antioch, IL. The bank provides customers with the resources of a large financial institution while still offering personalized service to the local community.

Chicago Deferred Exchange Co. LLC provides intermediary and trust services. The firm provides qualified intermediary and exchange accommodation titleholder services to investors. The company was founded in 1989 and is headquartered in Chicago, IL.

Community Investment Corp. provides financing for the acquisition, rehabilitation and preservation of rental housing. It offers property management training to help owners and managers market, manage and maintain rental property. The company was founded in 1974 and is headquartered in Chicago, IL.

Graue Mill Partners LLC (GMP) is a private equity firm founded in 2000 by Robert S. Whitelaw. The firm is headquartered in Oak Brook, Illinois.

Out-of-Home America, Inc. provides outdoor advertising services. It leverages its out-of-home media spend to provide its client partners with media format available. The firm works to help its client partners generate a significant ROI on advertising investment. The company was founded by Loretta M. Berry in 1983 and is headquartered in East Hartford, CT.

Wilkins Media LLC is an out of home specialist firm that provides a wide range of services including Traditional OOH, Transit & Street Furniture, Place Based, Programmatic DOOH, Experiential, Geofencing & Mobile Retargeting, Creative Services, and Production Services. The company is based in New York, NY. With over 55 years of experience, Wilkins handles all types of OOH media throughout the world. Jonathan Joseph Selame has been the CEO of the company since 2012.

Old Plank Trail Community Bank, N.A. provides commercial banking services. It offers business, commercial, institutional, mortgage, and wealth services. The company is headquartered in Mokena, IL.

Perkins & Marie Callender's LLC engages in the operation of restaurants. It offers breakfast, lunch, dinner, snacks, and dessert items. The company was founded in 1958 and is headquartered in Memphis, TN.