Grant Thornton LLP

  • 171 North Clark Street, Suite 200
  • Chicago, IL 60601
  • Website:
  • Phone: (312) 856-0200
  • NAICS Industry Category: Professional, Scientific & Technical Services

About Us:

Grant Thornton LLP just celebrated its 90th anniversary in 2014 as one of the world’s leading organizations of independent audit, tax and advisory firms.

Grant Thornton has been a Chamber member and held a seat on the Board of Directors since 1999. Vincent Tomkinson, Midwest Managing Partner for Grant Thornton, has served as a Vice Chairman on the Chamber’s Executive Committee for the past year.

This year is the second of a three-year commitment that Grant Thornton has made as the Exclusive Presenting Sponsor of the Annual Daniel H. Burnham Award Dinner, which is held each year to pay tribute to a prominent business leader who works tirelessly to advance the Chicagoland business climate.  Grant Thornton supports the Burnham Award Dinner because we recognize Chicagoland’s unique business and civic connection that drives the city.

Grant Thornton is also a valuable member of the following Chamber Forums:
•    Agribusiness
•    Employment Law
•    Environment & Sustainability
•    Global Connections
•    Mid-Market
•    Tax Policy
•    Technology