Michael Reinsdorf

Mercantile Capital Markets LLC is a private equity firm founded in 1997. It is headquartered in Wilmette, Illinois.

Chicago Bulls owns and operates a professional basketball team. Its activities encompass game and stadium operations, ticket sales and broadcasting. The firm also markets sports apparel, headwear, memorabilia and gift cards. The company was founded by Dick Klein in 1966 and is headquartered in Chicago, IL.

Young Presidents' Organization, Inc. is a global leadership community of over 30,000 chief executives from 142 countries. The non-profit company is based in Irving, TX and has a global presence of subsidiaries in several regions. The company's mission is to help its members become better leaders and better people. The company was founded in 1950 by Ray Hickok, Khalid Mohamed Jassem Kanoo. Thayer Smith has been the CEO of the company since 2007.

International Facilities Group LLC engages in the provision of project management services. It offers site analysis, design administration, construction oversight, equipment procurement, facility commissioning, and asset management. The company was founded by I Steven Edelson in 1995 and is headquartered in Chicago, IL.

Senators Partners LLC owns and operates sports clubs. It operates and promotes professional and semiprofessional athletic clubs and events. The company is headquartered in Harrisburg, PA.

After School Matters, Inc. provides after-school and summer programs for high school teens. It offers teen innovative out-of-school activities through science37, sports37, tech37, words37, and gallery37 programs. The company was founded by Maggie Daley and Lois Weisberg in 1991 and is headquartered in Chicago, IL.

The Chicago Community Trust provides charity services. It offers services to organizations such as social services agencies, schools, health centers, museums and theaters in the Chicago area. The firm provides charitable resources in the arts and culture, basic human needs, community development, education and health sectors. The company was founded in 1915 and is headquartered in Chicago, IL.

The Economic Club of Chicago engages in fostering connections among leaders to encourage dialogue on important economic and social issues. It also cultivates the next generation of civic leadership. The company was founded by Lucius Teter in 1927 and is headquartered in Chicago, IL.