Mariellen Dugan

Mariellen Dugan

Director, Commercial & Criminal Litigation

Over her many years of corporate, government, and law firm practice, Ms. Dugan has established a formidable combination of competencies that make her a trusted advisor, skilled problem solver, and widely respected litigator. During her eleven years as General Counsel and Chief Compliance Officer at New Jersey Resources Corporation, she handled a wide variety of litigation, including commercial, securities, employment, regulatory, and mass tort. She also counseled the board of directors and senior management on bet-the-company litigation, commercial transactions, regulatory strategy, risk alignment and compliance, and crisis management. Ms. Dugan understands the needs of corporate clients and knows how to meet those needs in innovative, cost-effective ways.

Prior to joining New Jersey Resources Corporation, Ms. Dugan was an Assistant United States Attorney for the District of New Jersey, where she investigated and prosecuted myriad criminal offenses, including complex fraud schemes, money laundering, political corruption, narcotics, and organized crime. She also tried more than a dozen felony cases to verdict.

Ms. Dugan also served as First Assistant Attorney General and Chief of Staff to the Attorney General of New Jersey. As second-in-command of one of the largest departments of state government, Ms. Dugan was responsible for a broad range of matters, including high-profile litigation and oversight of all twenty-one state county prosecutors and New Jersey State Police. She also counseled state regulators and members of the governor’s cabinet and executive staff on high-level policy matters.

Additionally, Ms. Dugan spent several years at the law firm of Marino, Tortorella & Boyle, P.C., where she practiced complex civil litigation, white-collar criminal defense, and internal investigations, burnishing her reputation as a seasoned litigator.

Since returning to Gibbons in November 2018, Ms. Dugan has represented clients in commercial litigation, white-collar criminal defense, and internal investigations, including the representation of a publicly-traded company in connection with an audit committee investigation of a whistleblower complaint against a high-level executive; a Fortune 50 company in federal and state court ERISA litigations; a Fortune 50 company in a federal criminal investigation; and individuals in federal healthcare, tax, and bank fraud prosecutions.

Credentials

Education

Seton Hall University School of Law (J.D., magna cum laude)

Montclair State College (B.A., summa cum laude)

Professional Admissions

State of New Jersey

State of New York

Commonwealth of Pennsylvania

Professional Activities

Association of the Federal Bar of the State of New Jersey

Seton Hall University School of Law
Vice Chair, 2015
Board of Visitors, 2005-2015
Adjunct Professor, Health Care Fraud and Abuse, 1999

American Gas Association
Legal & Executive Committees, 2005-2017

New Jersey Institute for Social Justice
Trustee, 2006-2011

Re-appointment of United States Magistrate Judge
Merit Selection Panel, 2006

New Jersey Supreme Court
Criminal Practice Committee, 2003-2007

United States District Court
Lawyers’ Advisory Committee, 2003-2005

Judicial Clerkship(s)

Judicial law clerk to the Honorable Dickinson R. Debevoise, United States District Judge, United States District Court for the District of New Jersey, Newark, NJ, 1991-1992

Legal Employment

First Assistant Attorney General, Trenton, NJ, 2004-2005

Chief of Staff to the Attorney General, Trenton, NJ, 2003-2004

Of Counsel, Kevin H. Marino, P.C., 1999-2003

Assistant United States Attorney for the District of New Jersey, Newark, NJ, 1994-1999