Founded in Chicago in 1924, Grant Thornton LLP (Grant Thornton) is the U.S. member firm of Grant Thornton International Ltd, one of the world’s leading organizations of independent audit, tax and advisory firms. Grant Thornton has revenue in excess of $1.56 billion and operates 58 offices across the United States with more than 565 partners and 8,000+ employees.
Grant Thornton works with a broad range of publicly and privately held companies, government agencies, financial institutions, and civic and religious organizations. Core industries served include consumer and industrial products, financial services, not-for-profit, private equity, and technology. Grant Thornton focuses on serving dynamic organizations that pursue growth holistically — whether through revenue improvement, leadership, mission fulfillment, or innovation.
Grant Thornton supports the kinds of policies that allow these companies to reach their full potential and is particularly qualified to serve clients in the middle market that face the challenges of growth and expansion. By fostering responsible entrepreneurship, Grant Thornton helps these organizations grow and fuel a thriving economy.

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Chicago, US
Size (employees)
17,917 (est)
Grant Thornton was founded in 1924 and is headquartered in Chicago, US
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Grant Thornton Office Locations

Grant Thornton has an office in Chicago
Chicago, US (HQ)
200 171 N Clark St
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