Christopher M. Walsh

Michael P. Judge is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. Michael P., who practices law in Boston, Massachusetts, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael P. is held by other top lawyers in the same geographic and legal practice area.

John Morrier works with troubled companies and their owners in business restructuring matters, both court-supervised and out of court, and advises clients in buying and selling assets in distress situations.Both a litigator and a deal lawyer, John has extensive experience in all aspects of bankruptcy and commercial law, including litigation in federal and state courts and structuring and documenting complex transactions. He represents debtors, secured and unsecured creditors, executives, insu...

Robert Asher leads the post-grant proceedings team at Sunstein leveraging his deep experience in patent litigation and patent prosecution. He is an astute and accomplished advocate for inventors and businesses affected by patents. Clients have been richly rewarded from Bob’s litigation guidance, appellate advocacy and patent prosecution work. He is the chair of Sunstein’s PTAB Litigation practice group. Our team won a $14.6M verdict for patent infringement of infrared thermometer ...

John M. Mutkoski is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. John M., who practices law in Boston, Massachusetts, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John M. is held by other top lawyers in the same geographic and legal practice area.

Matthew Perreault is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Matthew, 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 Matthew is held by other top lawyers in the same geographic and legal practice area.

Marianne Ajemian is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Marianne, who practices law in Boston, Massachusetts, has been recognized since 2008. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Marianne is held by other top lawyers in the same geographic and legal practice area.

Martha R. Bagley is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Martha R., who practices law in Topsfield, Massachusetts, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Martha R. is held by other top lawyers in the same geographic and legal practice area.

Loring ("Woody") A. Cook III has a comprehensive background in commercial law and complex civil litigation, both trial and appellate, with a focus on construction law in Boston, Massachusetts. For over 45 years, Woody has provided legal guidance to a variety of clients in the construction industry, including owners, general contractors, construction managers, and subcontractors. His services cover a wide range of areas from dispute resolution—such as negotiation, mediation, arbitration,...

George Skelly is a litigator with almost 30 years of experience successfully representing officers, directors and companies in high stakes litigation, government investigations and arbitrations. George heads the firm’s securities litigation practice. What do you focus on? I focus on defending officers, directors and companies in SEC inquiries and enforcement actions and in securities fraud class actions. But I also represent companies in a variety of large commercial disputes. I recentl...

Jeffrey M. Rosin is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Jeffrey M., who practices law in Boston, Massachusetts, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey M. is held by other top lawyers in the same geographic and legal practice area.