Kyle P. Dorso

Brian W. Cook is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation. Brian 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 Brian W. is held by other top lawyers in the same geographic and legal practice area.

Thomas has over 20 years of experience representing industry leaders in life sciences. He is internationally recognized for his experience in creating, implementing and monetizing effective patent strategies. He represents public and private companies, investors and academic institutions in the life sciences arena. His portfolio of life sciences companies spans diagnostics, medical devices, life science tools and technology platforms, genomics and therapeutics. Before joining Sullivan, Tom wa...

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

Stephen M. Perry is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Litigation - Labor and Employment. Stephen M., 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 Stephen M. is held by other top lawyers in the same geographic and legal practice area.

Regina M. Pisa is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Corporate Law. Regina M., who practices law in Boston, Massachusetts, has been recognized since 2001. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Regina M. is held by other top lawyers in the same geographic and legal practice area.

Bradford J. Smith is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Individuals, Employment Law - Management and Litigation - Labor and Employment. Bradford J., who practices law in Boston, Massachusetts, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bradford J. is held by other top lawyers in the same geographic and legal practice area.

Jim Duffy concentrates his practice on structuring and closing transactions involving federal income tax credits and other significant federal and state income tax incentives. My focus Renewable energy I primarily work on financing matters that use tax credits and other tax incentives (including Production Tax Credits for wind and other forms of renewable energy and Energy Investment Tax Credits for solar and certain other forms of renewable energy) to develop renewable energy production faci...

Hannah H. England (Freeman) is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice. Hannah H., 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 Hannah H. is held by other top lawyers in the same geographic and legal practice area.

Bruce Sunstein’s strategic approach to intellectual property has enabled a wide range of enterprises to achieve dominant patent positions in their markets. Patents issuing on applications that Bruce has handled have been enforced for 8- and 9-figure infringement recoveries. He is a patent & IP strategist for market leaders and startups in diverse industries including computer hardware and software, electronic circuits and systems, communications and speech, medical devices, pharmace...

Partner Patrick T. Jones has been a trial lawyer since 1978 and works on substantial personal injury and medical malpractice cases. Prior to opening the law firm of Jones Kelleher, Patrick was a founding partner of Cooley Manion Jones, where he managed the contingent fee practice for over twenty-five years. Throughout his career, Patrick has tried medical malpractice, product liability, civil rights, construction site, eminent domain, and general liability tort cases. His practice has also in...