Insights

Established Industry Presence Clifton Gunderson is among the largest CPA and consulting firms in the US, with a broad client base across multiple industries, providing extensive opportunities for service expansion and cross-selling in assurance, tax, and advisory services.

Global Network Access As part of the HLB International network, Clifton Gunderson offers clients access to international markets, presenting opportunities to introduce global compliance, international tax services, or cross-border consulting solutions.

Medium to Large Market Focus With revenues between $250 million and $500 million and a staff of nearly 2,000 professionals, targeted outreach to similarly sized organizations or subsidiaries of multinational corporations could yield significant sales opportunities.

Technology Integration Clifton Gunderson's utilization of advanced tech stacks suggests openness to innovative solutions, including digital transformation, automation, and data analytics services to enhance efficiency and client value.

Client-Centric Approach Their focus on personalized, industry-specific services indicates potential for tailored consulting or industry niche solutions to deepen client relationships and address unmet needs.

Clifton Gunderson LLP Email Formats	Example	Percentage
First.Last@cliftoncpa.com	John.Doe@cliftoncpa.com	97%
Last.First@cliftoncpa.com	Doe.John@cliftoncpa.com	2%
Fir.Last@cliftoncpa.com	Joh.Doe@cliftoncpa.com	1%

Clifton Gunderson LLP Email Formats

Example

Percentage

First.Last@cliftoncpa.com

John.Doe@cliftoncpa.com

97%

Last.First@cliftoncpa.com

Doe.John@cliftoncpa.com

Fir.Last@cliftoncpa.com

Joh.Doe@cliftoncpa.com

Frequently Asked Questions

Where is Clifton Gunderson LLP's headquarters located?

Clifton Gunderson LLP's main headquarters is located at 10700 Research Drive, Suite 200. The company has employees across 3 continents, including North AmericaAsiaAfrica.

What is Clifton Gunderson LLP's phone number?

You can contact Clifton Gunderson LLP's main corporate office by phone at

+1-520-790-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Clifton Gunderson LLP's official website and social media links?

Clifton Gunderson LLP's official website is cliftoncpa.com and has social profiles on LinkedIn.

How much revenue does Clifton Gunderson LLP generate?

As of December 2025, Clifton Gunderson LLP's annual revenue is estimated to be $967M.

What is Clifton Gunderson LLP's NAICS code?

Clifton Gunderson LLP's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Clifton Gunderson LLP have currently?

As of December 2025, Clifton Gunderson LLP has approximately 1K employees across 3 continents, including North AmericaAsiaAfrica. Key team members include Chief Executive Officer: N. B.Chief Marketing Officer: M. W.Executive Assistant To Ceo And Cpo: J. B.. Explore Clifton Gunderson LLP's employee directory with LeadIQ.

What industry does Clifton Gunderson LLP belong to?

Clifton Gunderson LLP operates in the Accounting industry.

What is Clifton Gunderson LLP's email format?

Clifton Gunderson LLP's email format typically follows the pattern of First.Last@cliftoncpa.com. Find more Clifton Gunderson LLP email formats with LeadIQ.

When was Clifton Gunderson LLP founded?

Clifton Gunderson LLP was founded in 1960.

Clifton Gunderson LLP

Q: What is Clifton Gunderson LLP's official website and social media links?

Clifton Gunderson LLP's official website is cliftoncpa.com. Clifton Gunderson LLP has social profiles on LinkedIn.

Q: How many employees does Clifton Gunderson LLP have currently?

Clifton Gunderson LLP has approximately 1K employees.

AccountingWisconsin, United States1001-5000 Employees

Clifton Gunderson is ranked as one of the nation’s largest certified public accounting and consulting firms. The firm provides a wide range of assurance, tax and consulting services to clients in a variety of industries. Founded in 1960, Clifton Gunderson has a staff of more than 1,900 professionals serving clients from 46 offices across the country. Clifton Gunderson serves clients globally as the largest U.S. member firm of HLB International - a world-wide network of separate and independent professional accounting and business advisory firms. Clifton Gunderson, and the independent member firms of HLB International, provides personal and high quality service to clients in over 100 countries through the HLB International “Global Care” approach.

We believe that the key to providing the best accounting and consulting services is to match our services with our clients’ specific needs. We take the time to learn our clients’ goals and objectives, and apply our specialized industry knowledge to help our clients achieve success.

When you count on Clifton Gunderson for your business needs, you can Count on Insight ®.

Insights

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