Forrest Claypool

Instant Connect Holdings Corp. provides computer related services.

Rise Health, Inc. provides healthcare services. It provides primary care solutions to help physician practices and other health care organizations. The firm focuses on fundamental change in primary care delivery, the keystone of an efficient and effective healthcare system. It offers consulting, practive management, analytics/decision support, ACO development, PCMH enablement and technology development solutions. Rise Health was founded by Eric Langshur in 2009 and is headquartered in Oak Brook, IL.

Chicago Transit Authority provides bus and rail services. It operates public transportation system and covers the city of Chicago and 40 surrounding suburbs. The company was founded on October 1, 1947 and is headquartered in Chicago, IL.

Jenner & Block LLC provides legal services. It focuses on mergers and acquisitions, securities, finance, private equity, real estate, tax, environmental, insurance, commercial law, technology, intellectual property, bankruptcy and reorganization, labor and employment, executive compensation, government contracts, health care and associations. The company was founded in 1914 and is headquartered in Chicago, IL.