James W. Matthews

Nikki Marie Sherwood is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Nikki Marie, who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Nikki Marie is held by other top lawyers in the same geographic and legal practice area.

Diane Saunders is a Shareholder in the Boston office and a member of the firm’s Class Action Practice Group Steering Committee. Ms. Saunders is a skilled and aggressive litigator and possesses significant expertise in class/collective action matters and complex cases. Whether she is handling litigation or simply providing advice and counsel, Ms. Saunders employs a strategic approach to solving her clients' legal and business problems. She always strives to achieve cost effective results...

Dan Bailey has more than 25 years of experience in environmental, land use, real estate, and municipal law. He prides himself on offering pragmatic solutions to complicated legal matters. While Dan’s “sweet spot” is the redevelopment of commercial property, he has a strong background in all aspects of environmental and regulatory law. Dan also handles all types of real estate transactions. Dan has helped facilitate development of a wide range of commercial real estate projec...

Eric is a regulatory attorney, focusing on the insurance sector. He represents state insurance regulators in the liquidation, rehabilitation and examination of insurance companies, as well as handling administrative, insurance coverage, reinsurance and other disputes and litigation. Prior to entering private practice, Eric was an Assistant Attorney General, Administrative Law Division, Government Bureau, in the Massachusetts Attorney General’s Office. He also served as law clerk to the ...

Michael E. Mooney is Nutter's managing partner. A tax attorney, he maintains an active tax and business practice. Michael represents corporations and other businesses in a broad range of domestic and international tax issues. He advises clients on all aspects of complex business combinations and divestitures, such as tax-free corporate reorganizations and spin-offs. Michael also assists individuals with personal tax planning and works with businesses and individuals in designing and implement...

Karen Sweeney Shea is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. Karen Sweeney, who practices law in Boston, Massachusetts, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Karen Sweeney is held by other top lawyers in the same geographic and legal practice area.

Ira's practice involves litigation of a broad range of commercial disputes, with special emphasis on matters involving financial institutions, securities and investment management, acquisitions and other complex business transactions, non-competition covenants and insurance coverage.

Pat is co-director of the Litigation Department. He has over 35 years of experience representing various parties in complicated contract, trust, real estate, and insolvency-related matters in State and Federal court. He is an active member of the firm's Associate Evaluation Committee and chair of its Pro Bono Committee. Over the years Pat has focused his practice on the litigation and resolution of business disputes, including disputes involving fiduciary duties and creditors’ rights. H...

Mark C. Fleming is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property. Mark C., who practices law in Boston, Massachusetts, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark C. is held by other top lawyers in the same geographic and legal practice area.

James T. Mattus is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. James T., who practices law in Boston, Massachusetts, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which James T. is held by other top lawyers in the same geographic and legal practice area.