James T. Hornstein

Attorney Charlie Rankin began practicing criminal law in 1980. He practices in both state and federal courts. Charlie’s practice focuses on representing clients in a diverse array of complex criminal matters, but he is best known for his work representing clients charged with white collar crimes, including health care fraud, Medicare and Medicaid fraud, computer or cybercrimes, financial fraud, telemarketing fraud, tax fraud, and public corruption. In recent years, he was successful in ...

Jeffrey S. Stern is a top attorney recognized by Best Lawyers in the practice area(s) of Arbitration and Mediation. Jeffrey S., who practices law in Brookline, Massachusetts, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeffrey S. is held by other top lawyers in the same geographic and legal practice area.

Chris Froeb focuses his practice on representing local and national developers, investors and owners in all aspects of commercial real estate transactions, including joint venture transactions, development and management agreements, acquisitions, sales, financings and refinancings. What do you focus on? Joint venture transactions and general real estate transactions I work routinely with local and national developers and institutional investors to create joint venture companies that are targe...

Margot M. Hammond is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Margot 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 Margot M. is held by other top lawyers in the same geographic and legal practice area.

Jeffrey W. Roberts is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Jeffrey W., 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 Jeffrey 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...

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A trusted advisor to businesses and individuals, Bill is known for obtaining a deep understanding of how his client’s businesses operate, enabling him to develop creative business and legal solutions to resolve disputes, wade through complex issues and achieve the desired results for his clients. His many years of working on complex restructurings in a wide variety of industries has made him an invaluable asset to his clients in both business and litigation matters. Bill has a wide vari...

H. David Gold is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law and Environmental Law. H. David, 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 H. David is held by other top lawyers in the same geographic and legal practice area.

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