John Pariseault

Joshua S. Parks is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Joshua S., who practices law in Providence, Rhode Island, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joshua S. is held by other top lawyers in the same geographic and legal practice area.

Stanley Pupecki is an experienced civil litigator who represents clients in a variety of industries, including insurance and health care. His representation encompasses all aspects of litigation, from inception through trial, including mediations and arbitrations, appellate practice, and motion practice in municipal, state, and federal courts. Before joining Pierce Atwood, Stan was a partner at Rice Dolan & Kershaw, where he practiced for 19 years. During law school, Stan interned for the...

Gary R. Pannone is a founder and Principal of Pannone Lopes Devereaux & O’Gara LLC and has been representing closely held business owners for over forty years. He is an experienced business lawyer specializing in the areas of business formation, corporate restructuring, mergers, acquisitions and corporate compliance. In addition to representing closely held businesses, his practice includes the representation of nonprofit organizations in the areas of corporate governance, consolida...

Joseph has achieved notable success for his commercial litigation, bankruptcy/creditors’ rights, health care and technology clients—and recognition by his peers and legal organizations for top performance—by working to understand clients’ underlying business issues and goals, and then tailoring innovative solutions to their complex problems. His client-focused approach also extends to numerous Asian clients, helping guide them through the American legal system. Having ...

Nesselbush is a founding partner of Marasco & Nesselbush. Attorney Nesselbush is admitted to practice in Rhode Island, in the United States District Court, and in the United States Court of Appeals. She is a 1984 graduate of Brown University, where she received the Sarah Doyle Prize “for having made a significant contribution to women on campus and in the community.” She graduated cum laude from Suffolk University School of Law, where she was selected to write for the Law Revi...

Matthew “Matty” A. Lopes Jr. is Managing Principal of Pannone Lopes Devereaux & O’Gara LLC. For most of his 35-year legal career, he has been actively involved in the court oversight of correctional systems and is a nationally recognized Special Master in correctional reform litigation. For the past 26 years, he has served as the Special Master for the U.S. District Court for the Eastern District of California in the matter of Coleman v. Newsom. As Special Master in this...

Matt O'Connor is an associate in Pierce Atwood’s Litigation Practice Group, focusing on construction, commercial, and ERISA litigation. In his construction work, Matt represents contractors and other entities in all manners of disputes, including mechanics' liens, construction defects, contract drafting, and navigating clients' interactions with state agencies. Matt has experience in state, federal, and bankruptcy courts and the American Arbitration Association in all aspects of litigat...

Paul Campellone brings to his public finance, M&A, commercial finance and intellectual property practice more than three decades of sophisticated high-profile experience in serving the needs of corporations, closely-held businesses, governmental entities and educational institutions. His experience includes acting as disclosure counsel to the State of Rhode Island on various bond issues, handling $150 million in complicated, tax-exempt bond financing for a noted university, helping a not-...

Mark H. Grimm is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Plaintiffs and Personal Injury Litigation - Plaintiffs. Mark H., who practices law in Providence, Rhode Island, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark H. is held by other top lawyers in the same geographic and legal practice area.

A noted and highly awarded litigator who has successfully argued high-stakes, precedent-setting cases across the country, John Tarantino represents international manufacturers, major chemical companies, railroads, e-commerce businesses, entrepreneurs, sports coaches and managers, and leading real estate developers in sophisticated litigation matters involving complex issues of constitutional law, antitrust, intellectual property, product liability, toxic tort, white-collar crime, and employme...