About Grant Thornton
Grant Thornton is an Accounting company, headquartered in Chicago, with 10,001+ employees and annual revenue of $1B+.
Forget what you think you know about professional services. We go beyond what’s expected and help others do the same. Grant Thornton is the brand name for Grant Thornton LLP and Grant Thornton Advisors LLC the U.S. member firms of Grant Thornton International Ltd, one of the world’s leading independ...
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Grant Thornton Company Highlights
Phone Number
(312) 602-xxxx
Corporate Office Address
171 North Clark Street
Chicago, 60601
Website
Grant Thornton Org
Grant Thornton has 1 C-Level, 147 VP, 256 Director, 1174 Manager, 1190 Senior, and 1156 Other employees.
Grant Thornton Decision Makers
- CEOSeth Siegel
- CFOIan Fox
Grant Thornton's Tech Stack
Frequently Asked Questions About
Grant Thornton
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Who is the CEO of Grant Thornton?
The CEO of Grant Thornton is Seth Siegel. See full contact details ›
Who is the CFO of Grant Thornton?
The CFO of Grant Thornton is Ian Fox. See full contact details ›
How many senior employees does Grant Thornton have?
Grant Thornton has 2768 senior employees that are typically used for decision making.
Who are the key decision makers at Grant Thornton?
Key decision makers at Grant Thornton include Seth Siegel (CEO) and Ian Fox (CFO). See full contact details ›
What technologies does Grant Thornton use?
Grant Thornton uses technologies including .NET, Addi, and Adobe.
How do I contact Grant Thornton?
To contact Grant Thornton, visit grantthornton.com.
Where is Grant Thornton headquartered?
Grant Thornton is headquartered at 171 North Clark Street, Chicago.
What is the main phone number for Grant Thornton?
The main phone number for Grant Thornton is (312) 602-xxxx.
What is the official website for Grant Thornton?
The official website for Grant Thornton is grantthornton.com.
What is the annual revenue of Grant Thornton?
The annual revenue of Grant Thornton is $1B+.
How many employees does Grant Thornton have?
Grant Thornton has 10,001+ employees.
What industry is Grant Thornton in?
Grant Thornton is in the Accounting industry.
Last updated: June 19, 2025