Kelly Kirby Ballentine

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...

Stephen T. Paterniti is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Stephen T., who practices law in Boston, Massachusetts, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephen T. is held by other top lawyers in the same geographic and legal practice area.

James P. Dowden is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar and Litigation - Regulatory Enforcement (SEC, Telecom, Energy). James P., 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 James P. is held by other top lawyers in the same geographic and legal practice area.

John R. LeClaire is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Leveraged Buyouts and Private Equity Law and Mergers and Acquisitions Law. John R., who practices law in Boston, Massachusetts, has been recognized since 2003. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John R. is held by other top lawyers in the same geographic and legal practice area.

Reza Mollaaghababa is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Patent Law. Reza, 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 Reza is held by other top lawyers in the same geographic and legal practice area.

Bill Thompson is a trial lawyer with more than 25 years of experience who specializes in personal injury and medical negligence cases. He has represented victims in hundreds of cases throughout Massachusetts, Rhode Island and New Hampshire. Attorney Thompson also handles product liability and wrongful death claims and has vast experience before judges and juries in all types of personal injury cases. He has been successful in obtaining numerous multi-million dollar awards for victims of medic...

Bruce H. Bagdasarian is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Finance Law and Real Estate Law. Bruce H., 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 Bruce H. is held by other top lawyers in the same geographic and legal practice area.

Steve Barrett, co-chair of the Technology Transactions and Licensing Practice Group, advises a variety of life sciences and technology companies regarding the structuring, negotiation and drafting of agreements for a broad range of technology transactions, including technology acquisition, license, strategic alliance and joint venture transactions, and related research, development, supply, marketing, distribution and services agreements. Mr. Barrett regularly represents entrepreneurs, early-...

Lisa Stephanian Burton is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Lisa Stephanian, 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 Lisa Stephanian is held by other top lawyers in the same geographic and legal practice area.

Nathan J. Brodeur is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law, Litigation - Environmental and Real Estate Law. Nathan J., 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 Nathan J. is held by other top lawyers in the same geographic and legal practice area.