About Us

Marks Paneth LLP, a premier accounting firm with origins dating back to 1907, is ranked the 30th largest accounting firm in the nation and one of the top 10 largest in the Mid-Atlantic region, as reported by Accounting Today. With a team of nearly 700 professionals, including more than 90 partners, Marks Paneth provides a full range of audit, accounting, tax, consulting, trade remediation and valuation services, as well as litigation, forensic accounting and financial advisory services. We primarily serve domestic and international middle market, privately-held and family-owned businesses, as well as high-net-worth individuals and their families. Readers of the New York Law Journal have ranked Marks Paneth as one of the area's top three forensic accounting firms for six consecutive years.

Our firm takes pride in its depth of industry knowledge, and has developed specialized practices across a range of industries including real estate; hospitality; manufacturing, wholesale and distribution; retail; theater, media and entertainment; nonprofit, government and healthcare; and financial and professional services.

Marks Paneth’s Advisory Services Group helps public company CEOs, CFOs and audit committee members proactively manage complex financial transactions and reporting requirements. The firm also provides information technology consulting services to small and medium-sized companies and nonprofit organizations through its subsidiary, Tailored Technologies, LLC.

Marks Paneth’s membership in Morison KSi Ltd., a leading international association for independent business advisers, financial consulting and accounting firms, facilitates service delivery to clients throughout the United States and around the world.

Marks Paneth is headquartered in New York City, with additional offices in New York State, New Jersey, Pennsylvania and Washington, DC. 

NEW YORK CITY OFFICE (HEADQUARTERS)

685 Third Avenue (Entrance is on 44th Street)
New York, NY 10017
(212) 503-8800

LONG ISLAND OFFICE

88 Froehlich Farm Boulevard
Woodbury, NY 11797-2921
(516) 992-5900

WESTCHESTER OFFICE

4 Manhattanville Road
Suite 402
Purchase, NY 10577
(914) 524-9000

NEW JERSEY OFFICE

8 Campus Drive
Suite 401
Parsippany, NJ 07054
(973) 267-1400

PENNSYLVANIA OFFICE

261 Old York Road
Suite 900
Jenkintown, PA 19046
(215) 572-7790

WASHINGTON, DC OFFICE

1025 Connecticut Avenue NW
Suite 1205
Washington, DC 20036  
(202) 383-3740

FLORIDA OFFICE

2255 Glades Road
Suite 111-E
Boca Raton, FL 33431
561-981-8099