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Grant Thornton

Accounting Services · Illinois, United States · 9,000 Employees

Grant Thornton LLP (Grant Thornton) is the U.S. member firm of Grant Thornton International Ltd, a provider of independent audit, tax and advisory firms. Grant Thornton operates 59 offices, works with a broad range of publicly and privately held companies, government agencies, financial institutions, and civic and religious organizations. Grant Thornton is headquartered in Chicago, Illinois.Read More

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Who is Grant Thornton

Grant Thornton Headquarters

Headquarters

171 N Clark St Ste 200, Chicago, Illinois, 60601, United States
Phone Number

Phone Number

(312) 856-0200
Grant Thornton Revenue

Revenue

$2.4B
Industry

Industry

Accounting & Accounting ServicesBusiness ServicesGrant Thornton's Social MediaPopular SearchesGrant Thornton LLPGrant ThorntonGrant Thornton LtdGrant Thornton UK LLPGrantthorntonSIC Code 87,872NAICS Code 54,541Show More

Top Competitors of Grant Thornton

  1. Employees
    6,600
    Revenue
    $1.1B

    1

  2. Employees
    13,549
    Revenue
    $3.3B

    2

  3. Employees
    3,500
    Revenue
    $476.8M

    3

  4. Employees
    3,000
    Revenue
    $398.3M

    4

  5. Employees
    3,800
    Revenue
    $803.1M

    5

  6. Employees
    4,000
    Revenue
    $704M

    6

Grant Thornton Org Chart

Seth Siegel
Seth Siegel

Chief Executive Officer

PhonePhoneEmailEmail
Marci Kaminsky
Marci Kaminsky

National Managing Director, ...

PhonePhoneEmailEmail
Mark Fong
Mark Fong

Non-Executive Director

PhonePhoneEmailEmail

PhonePhoneEmailEmail

Grant Thornton Email Formats

Grant Thornton uses at least 5 email formats with first.last (ex. John.Smith@us.gt.com) being used 29.8% of the time

Grant Thornton Email FormatsPercentage

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Grant Thornton Company Metrics

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Employee Growth Rate
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Grant Thornton Acquisitions & Subsidiaries
Acquisitions & Subsidiaries

Jul 18, 2022

MacPherson Roche Smith

Jul 20, 2018

Vibrant Economy Wales

Oct 11, 2017

Facility Innovations sro

Mar 25, 2013

Berg Lehmann

May 08, 2012

mrspei.ca

Mar 27, 2012

Financial Training Associates

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Grant Thornton Tech Stack

Silver Peak Unity Boost

By

Silver Peak

Citrix SD-WAN

By

Citrix

Microsoft Azure Machine Learning

By

Microsoft

Recovery Point DRaaS

By

Recovery Point
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Top Companies in United States

Top 10 companies in United States by revenue

Top 10 companies in United States by number of employees

Top 10 companies in United States by total funding amount

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Grant Thornton News & Media

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Frequently Asked Questions regarding Grant Thornton

Where is Grant Thornton located?
Grant Thornton's headquarters are located at 171 N Clark St Ste 200, Chicago, Illinois, 60601, United States
What is Grant Thornton's phone number?
Grant Thornton's phone number is (312) 856-0200
What is Grant Thornton's official website?
Grant Thornton's official website is www.grantthornton.com
What is Grant Thornton's Revenue?
Grant Thornton's revenue is $2.4 Billion
What is Grant Thornton's SIC code?
Grant Thornton's SIC: 87,872
What is Grant Thornton's NAICS code?
Grant Thornton's NAICS: 54,541
How many employees does Grant Thornton have?
Grant Thornton has 9,000 employees
What industry does Grant Thornton belong to?
Grant Thornton is in the industry of: Accounting & Accounting Services, Business Services
What is Grant Thornton competition?
Grant Thornton top competitors include: Crowe LLP, Rsm Us LLP, Plante & Moran PLLC, EisnerAmper LLP
What companies has Grant Thornton acquired?
Grant Thornton has acquired the companies: MacPherson Roche Smith, Vibrant Economy Wales, Facility Innovations sro, Berg Lehmann
What technology does Grant Thornton use?
Some of the popular technologies that Grant Thornton uses are: Silver Peak Unity Boost, Citrix SD-WAN, Microsoft Azure Machine Learning, Recovery Point DRaaS
Who is the CEO of Grant Thornton?
Grant Thornton's CEO is Seth Siegel
Who is the CFO of Grant Thornton?
Grant Thornton's CFO is Kevin Zubor
How do I contact Grant Thornton?
Grant Thornton contact info: Phone number: (312) 856-0200 Website: www.grantthornton.com
What does Grant Thornton do?

Grant Thornton LLP (Grant Thornton) is the U.S. member firm of Grant Thornton International Ltd, a provider of independent audit, tax and advisory firms. Grant Thornton operates 59 offices, works with a broad range of publicly and privately held companies, government agencies, financial institutions, and civic and religious organizations. Grant Tho... rnton is headquartered in Chicago, Illinois.Read More

What are Grant Thornton social media links?
Grant Thornton Linkedin page Grant Thornton Facebook page Grant Thornton Twitter page
Is Grant Thornton a public company?
Grant Thornton is private company therefore does not currently have an official ticker symbol
See more information about Grant Thornton

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