Berdon LLP was founded in 1917 and is proud to be consistently ranked among the nation’s top accounting and advisory firms. With more than 400 professionals and staff — with offices in Jericho and New York City — Berdon is dedicated to helping clients, across multiple industries, benefit from the Firm’s comprehensive array of accounting, tax, financial, and management advisory services. Our service combines CPAs, lawyers, accountants, and other specialists, to ensure compliance, drive efficiency, preserve wealth, and advise on almost every aspect of a business at any stage of development — from startup through growth, diversification, and succession.

In a culture that fosters teamwork and innovation, Berdon focuses on people, both clients and personnel, and helping them improve and achieve their strategic objectives. If needs cross international borders, Berdon’s service extends worldwide through our membership with TIAG, a global alliance of more than 115 independent accounting firms in over 65 countries. Our mission to Listen, Solve, Do drives Berdon’s professionals to keep to the highest standards, deliver technical excellence, and exhibit professionalism in all that they do. These principles have been the cornerstone of Berdon since its founding and have propelled Berdon to national prominence in the industry.