legal services in new jersey

Lionel J. Frank

Lionel J. Frank, NJ intellectual property lawyer, mercer county corporate attorney, land use lawyer

Lionel J. Frank


Phone: 609.275.0613   Fax: 609.779.6053
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101 Grovers Mill Road, Suite 200
Lawrenceville, NJ 08648

WATCH 2-Minute Interview of Lionel Frank

Lionel J. Frank is a recognized and accomplished attorney who concentrates in commercial law, with particular emphasis on intellectual property, trademark, copyright and technology law, antitrust, unfair competition, corporate, franchise, real estate, lease, land use, zoning, litigation in federal and state courts, and alternative dispute resolution.

He is a former Deputy Attorney General with the Antitrust Section of the New Jersey Division of Criminal Justice, and past Chairman of the Special Committee On Antitrust Law of the New Jersey State Bar Association. He was special antitrust advisor to the State Division of Alcoholic Beverage Control for the deregulation of alcoholic beverages and the New Jersey Sports and Exposition Authority for competitive bidding practices. Lionel is active in the Computer and Internet Law, Intellectual Property, and Corporate and Business Law sections of the New Jersey State Bar Association.

In addition to his extensive experience in federal and state courts, Lionel has represented clients before numerous administrative agencies. He currently serves as a Federal Court Arbitrator for the United States District Court for the District of New Jersey.

Lionel is active in his community. He is a member of the Princeton Mercer Regional Chamber of Commerce and of serves on the Legislative/Public Policy Committee. He has served as a member of the West Windsor Township Planning Board, and currently serves as a Member of the Board of Directors of the Princeton Oaks Homeowners Association. In 2012, Lionel obtained approval for the Stony Brook Millstone Watershed Association to construct a new, cutting-edge environmental center on its property in Hopewell Township. Lionel is co-founder of Friends of West Windsor Senior Citizens, Inc., a non-profit corporation formed to assist with the financial needs of the West Windsor Senior Resource Center.

Areas of Practice:

Intellectual Property
Technology Law
Real Estate
Land Use and Zoning
Litigation/ Alternative Dispute Resolution

Bar Admissions:

New Jersey
New York
U.S. District Court District of New Jersey
U.S. District Court Southern District of New York
U.S. Court of Appeals 3rd Circuit
U.S. Supreme Court


Ohio Northern University Pettit College of Law, Ada, Ohio, 1977 J.D.

University of Bridgeport, Bridgeport, Connecticut, 1973 B.A. Honors: Cum Laude Major: History

Harvard Law School, Program of Instruction for Lawyers, July 1979

Published Works:

Combat the Copycats: Brand Assets & Trademarks” ~ :60-min Webinar with NJ Business & Industry Association, October 2016

Aggressive Search-Engine Marketing, How Flexible is Trademark Law?, New Jersey Law Journal, June 2011

Antitrust and Trade Regulation in the European Union: Information Sharing in the Global Economy, New Jersey Lawyer, The Magazine, February, 1999

Overview of the New Jersey Antitrust Act, 108 New Jersey Law Journal 293, 1981


Lionel Frank Obtains Approval for Stony Brook Millstone Watershed Association