Who We Are

Who We Are

Man standing in a suit in Grand Central Station

We are a group of seasoned trial attorneys and business counselors.



We are trial and appellate advocates. We handle critical and sensitive litigation on behalf of corporations, organizations and individuals in virtually every jurisdiction in the nation. We have tried cases in more than 30 jurisdictions, and argued appeals before the United States Supreme Court, Federal Courts of Appeal, and many state appellate courts. Our lawyers include nationally recognized trial and appellate practitioners, former prosecutors, military attorneys, and federal, state and Supreme Court judicial clerks.

Our advocacy practice focuses on business and commercial disputes; class action defense; complex personal injury litigation involving trucking and transportation, products liability, toxic tort and catastrophic accidents; real estate; construction defect claims; employment matters; and insurance coverage actions.

We serve as national coordinating counsel and lead trial counsel for Fortune 500 corporations and leading businesses. As coordinating counsel, we formulate, implement and supervise coordinated litigation strategies for mass tort and group claims litigations. As lead trial counsel, we manage catastrophic losses and high-value claims from the initial investigation, within hours after an event, through trial and appeal. In each litigation, we develop, deploy and coordinate comprehensive strategies to achieve the maximum benefits for our clients.



We are advisors. We counsel leading businesses in transportation, insurance, product manufacturing and distribution, business financing, and other industries. We advise business clients on risk management, national litigation defense coordination strategy, statutory and regulatory compliance, best practices and policies, product review and contract drafting and analysis.



Ansa Assuncao has a national litigation practice which it operates from five strategically located offices in Pennsylvania, New York, New Jersey, and Maryland. Firm clients also have access to our select network of experienced local attorneys in every jurisdiction across the country. We maintain state-of-the-art information technology systems in all offices, including a highly secure network environment, a sophisticated document management system, and encrypted client communication capabilities. Ansa Assuncao attorneys are well-equipped to take on the legal challenges that confront today’s businesses in a creative, agile and efficient manner.