Our People









Download vCard

Nathan A. Tilden

Mr. Tilden is a Shareholder and a member of the Board of Directors. He also manages the firm’s New York and Michigan offices. Mr. Tilden is a founder of the firm’s Complex Business Litigation Group, which develops and litigates RICO, False Claims Act/Whistleblower, fraud, healthcare, and other commercial matters. Mr. Tilden’s clients benefit from his decades of experience in healthcare matters, including litigation, payor audits, fraud investigations, and negotiated fee agreements. A focus of Mr. Tilden’s practice is the prosecution of False Claims Act/ Whistleblower cases, which have resulted in recoveries of hundreds of millions of dollars. Mr. Tilden has also litigated and consulted on racketeering cases throughout the country, including in Massachusetts, New York, Michigan, Connecticut, Rhode Island, Minnesota, Nevada, Ohio, Georgia, Florida, California, Pennsylvania, North Carolina, Texas, and Arizona.

Mr. Tilden provides training and presentations to insurers and payors on fraud prevention, claims handling, and regulatory compliance. He has also spoken at several national and regional conferences and seminars regarding these matters.


Boston University School of Law (J.D., 2000),
Managing Editor, Annual Review of Banking Law
University of Massachusetts (B.S., 1996)

Bar/Court Admissions

New York
Rhode Island
United States District Court, District of Connecticut
United States District Court, District of Massachusetts
United States District Court, Eastern District of Michigan
United States District Court, Eastern District of New York
United States District Court, Eastern District of Pennsylvania
United States District Court, District of Rhode Island
United States Court of Appeals, First Circuit
United States Court of Appeals, Second Circuit

Professional and Civic Involvement

American Bar Association
Rhode Island Bar Association
New York Bar Association

Articles and Presentations

Throughout his career, Mr. Tilden has prepared and presented seminars on the issues of RICO, healthcare fraud, medical management, Personal Injury Protection coverage, and third-party liability defense.