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Business Trial Attorneys

Ansa Assuncao LLP is a boutique, business litigation law firm that serves as national trial counsel for a number of global organizations.

With six offices located in Pennsylvania, New York, New Jersey, Maryland, Ohio and Florida, and our network of local counsel nationwide, we represent companies in an immediate, effective and consistent manner throughout the nation's trial and appellate courts.

We focus on representing businesses in high-value business and personal injury litigation, such as:

For more information, please contact us.

News & Events

September 2015

Christopher Lucca joined Ansa Assuncao in August of 2015 after completing a two-year judicial clerkship Read More

July 2015

Deanna Collins joined Ansa Assuncao as an associate in June 2015 after serving several years as a federal law Read More

March 2015

Matthew J. Meyer of Ansa Assuncao LLP Presents on Non-Competition Agreements Read More

February 2015

Ansa Assuncao, LLP Attorneys Matt Meyer and Tyler Derr Published in the American Bar Association Publication The Franchise Lawyer. Read more

January 2015

Ansa Assuncao LLP is pleased to announce the promotion of John P. Mueller to partner Read More

November 2014

Ansa Assuncao, LLP Announces Move of its Maryland/DC Office Read More

August 2014

Wall Street Journal, Noticias (Argentina) and Liberation (France) Interview Ansa Assuncao Senior Counsel on Argentina Debt-Dispute Judge Read More

February 2014

On January 20, 2014, Arthur F. Fergenson, counsel with Ansa Assuncao LLP, was quoted by Bloomberg BNA's Product Safety & Liability Reporter Read More

November 2013

Ken Burden joined Ansa Assuncao in November as an Associate in the New Jersey office, licensed to practice law in New Jersey and Pennsylvania Read More

October 2013

Jeremy Kopp joined Ansa Assuncao in October as an Associate in the Ohio office Read More

Ansa Assuncao LLP Partner Selected as Top Rated Lawyer in New York Read More

August 2013

Ansa Assuncao LLP Selected as Legal Leader in New Jersey Litigation, Appellate Work, and Class Actions Read More

June 2013

Ansa Assuncao, LLP Adds Associate Tyler Derr to its Tampa Office Read More

March 2013

Steven F. Gooby of Ansa Assuncao, LLP Quoted in BNA Article Regarding Personal Jurisdiction Read More

February 2013

Ansa Assuncao, LLP Designated as Special Counsel to the State of New Jersey Read More

December 2012

O. Daniel Ansa of Ansa Assuncao LLP to Speak at National Transportation Event Read More

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Florida Office
100 South Ashley Drive
Suite 1740
Tampa, FL 33602

Phone: 813-221-5206
Fax: 813-221-6206
Florida Office Map

Maryland / D.C. Office
10400 Little Patuxent Parkway
Suite 300
Columbia , MD 21044
Phone: 443-539-7780
Fax: 443-539-7781
Maryland / D.C. Office Map

New Jersey Office
Two Tower Center Blvd.
Suite 1600
East Brunswick, NJ 08816
Phone: 732-993-9850
Fax: 732-993-9851
New Jersey Office Map

New York Office
707 Westchester Avenue
Suite 309
White Plains, NY 10604

Phone: 914-298-2260
Fax: 914-298-2270
New York Office Map

Ohio Office
Two Miranova Place, Suite 300
Columbus, OH 43215-5700
Phone: 614-441-8682
Fax: 614-441-4471
Ohio Office Map

Pennsylvania Office
1600 JFK Boulevard
Suite 900
Philadelphia, PA 19103

Phone: 267-528-0750
Fax: 267-528-0726
Pennsylvania Office Map