Kevin Gaughan

Jeffrey W. Greene is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Jeffrey W., who practices law in Boston, Massachusetts, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey W. is held by other top lawyers in the same geographic and legal practice area.

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 ...

Thomas S. Ward is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Thomas S., 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 Thomas S. is held by other top lawyers in the same geographic and legal practice area.

Rob is a regulatory and business lawyer with extensive experience dealing with legal issues faced by clients in highly regulated industries. He represents competitive energy and communications companies nationally and routinely represents clients in a wide range of regulatory issues. Rob has covered every aspect of New England regulations for electricity, communications, natural gas and water clients, from obtaining utility commission and local licenses to ensuring ongoing compliance with sta...

Sarah Walters is an experienced trial lawyer who focuses her practice on white collar criminal defense, regulatory enforcement and compliance matters and complex civil litigation. In addition to both criminal and civil trial work, Sarah has substantial experience conducting internal investigations and representing clients in securities, healthcare and other government enforcement matters. She also assists companies in developing compliance policies and training programs. Read full biography: ...

Danielle M. Lauzon is a top attorney recognized by Best Lawyers in the practice area(s) of Venture Capital Law. Danielle M., who practices law in Boston, Massachusetts, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Danielle M. is held by other top lawyers in the same geographic and legal practice area.

Jim Campbell focuses his practice on civil litigation and the defense of catastrophic product liability, toxic tort, medical device, pharmaceutical, professional liability, and negligence matters throughout the United States. Jim is President of Campbell Campbell Edwards & Conroy, and has been with the firm his entire career. With a passion for trial practice, Jim has earned his place as a go-to attorney for clients with high-stakes cases. He has tried more than 100 cases in 15 states and...

Meghan M. Walsh is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Meghan M., 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 Meghan M. is held by other top lawyers in the same geographic and legal practice area.

Greg is the leader of the firm’s Permitting & Land Use and Energy, Infrastructure & Sustainability practice groups. He is a real estate, land use, and environmental attorney with more than 20 years of experience in commercial real estate transactions, including significant experience in the planning, design, permitting and development of contaminated properties and similarly challenging sites, as well as renewable energy and infrastructure projects. His practice covers all aspec...

Joel M. Reck is a top attorney recognized by Best Lawyers in the practice area(s) of Mediation. Joel M., who practices law in Waltham, Massachusetts, has been recognized since 2010. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joel M. is held by other top lawyers in the same geographic and legal practice area.