About Us

Citrin Cooperman is one of the nation’s largest professional services firms, helping companies and high net worth individuals find smart solutions. Whether your operations and assets are located around the corner or across the globe, we can provide new perspectives on strategies that will help you achieve your short- and long-term goals.

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1980 - 2000
2001 - 2010
2011 - 2020

Citrin Cooperman is Founded

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Citrin Cooperman & Company is founded by Niles Citrin and Joel Cooperman with seed money from two iconic rock ‘n’ roll bands and they set up shop in a two-bedroom apartment in New York City.

Growing, Moving & Expanding

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Citrin Cooperman moves its NYC headquarters to 529 Fifth Ave and, what began as a tour accounting firm, becomes a full-service tax, assurance, and business advisory firm.

Aggressive Growth

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The firm launches Citrin Cooperman Wealth Management, forms a State and Local Tax Practice, and joins the international accounting association Moore Global Network Limited.

Evolution Into Action

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Revenue exceeds $100M, $200M, and then $300M for the first time.  The firm celebrates its 40th anniversary in 2019, expands to the West Coast, launches the wealth management affiliate Apexium Financial LP, and restructures its Advisory Services line with a full suite of offerings.

Access The Future

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Citrin Cooperman establishes a presence in Florida for the first time with the joining of two South Florida firms as well as the Midwest with the joining of a Chicago firm, continues its West Coast expansion, moves its headquarters to the famed Rockefeller Center, introduces three new advisory service offerings – Corporate Performance Management Services, Government Contracting Specialty Advisory, and Music Economics and Valuation Services, and announces a strategic investment in Citrin Cooperman by private equity firm New Mountain Capital. This deal will further cement our mission to be the go-to regional and national professional services firm of choice that middle-market clients can depend on for the core assurance, tax, and strategic business consulting and advisory services that will bring value, enhancing their business and personal aspirations. As we anticipate a busy year ahead, check back often for the latest on our growth and milestones.

Our Mission

Our daily mission is to enhance the businesses and personal lives of our clients through our services, guidance, and enthusiasm for building long-standing relationships. We are dedicated to providing clients with an objective viewpoint and insightful advice on whatever challenges they bring to the table. Finding innovative solutions is what drives our professionals and helps our clients succeed.

Latest Accolades & Awards

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#8 on Crain's New York Business 'Top Accounting Firms' list for 2023
2023 Top Franchise Supplier
Ranked 3rd among Entrepreneur Magazine's 2023 Top Franchise Suppliers
Ranked 23rd among Inside Public Accounting's Top 100 Firms for 2023
legal intelligencer shield 2023
Citrin Cooperman Named in the Top 3 “Best of 2023” by the Legal Intelligencer
15th on 'The Top 50 Construction Accounting Firms™' by Construction Executive
Ranked 21st among Accounting Today's Top 100 Firms 2023
21 on Top Tax Firms List - Accounting Today 2023
3rd on Top Mid-Atlantic Firms List - Accounting Today 2023
#11 on Accounting Today's 2023 Fastest Growing Accounting Firms in the U.S.
Best Places to Work in Westchester 2023 - 914INC.
Best Places to Work in Pennsylvania - Central Penn Business Journal 2022
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Top Places to Work in Massachusetts - The Boston Globe 2022
Best Places to Work in Long Island - Long Island Business News 2022
legal intelligencer
Citrin Cooperman Named in the Top 3 “Best of 2022” by the Legal Intelligencer
22nd on 'The Top 50 Construction Accounting Firms™' by Construction Executive
Ranked 24th among Inside Public Accounting's Top 100 Firms 2022
Ranked 23rd among Accounting Today's Top 100 Firms 2022
The Top Tax Firms - Accounting Today 2022
Best Places to Work in Westchester County - Westchester Magazine 2022
2022 Best Companies to Work For - Vault.com Accounting 50