Michael P. "Mike" Ross

David J. Zimmer is a top attorney recognized by Best Lawyers in the practice area(s) of Immigration Law. David J., who practices law in Cambridge, Massachusetts, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David J. 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...

James (Jim) Nicholas focuses his practice on federal and state labor and employment issues and litigation for life sciences, tech, private equity and portfolio companies. He is sought after to handle high-stakes matters relating to employee classification, wage and hour, leaves of absence, discrimination and harassment, wrongful termination and the enforcement of noncompetition and nondisclosure agreements, especially in Massachusetts and California. Read full biography: https://www.mwe.com/p...

Amy Hackett is a Partner in Peckar & Abramson’s Boston office. Her practice is focused on the representation of general contractors, public and private owners, developers, financial institutions, and other clients in a wide range of complex construction, real estate, and other commercial litigation throughout New England and in other states. Amy vigorously represents her clients in matters involving construction contract claims, design and construction defect claims, payment dispute...

Mark J. Tarallo is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. Mark J., 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 Mark J. is held by other top lawyers in the same geographic and legal practice area.

Pat is co-director of the Litigation Department. He has over 35 years of experience representing various parties in complicated contract, trust, real estate, and insolvency-related matters in State and Federal court. He is an active member of the firm's Associate Evaluation Committee and chair of its Pro Bono Committee. Over the years Pat has focused his practice on the litigation and resolution of business disputes, including disputes involving fiduciary duties and creditors’ rights. H...

David L. Ferrera is a top attorney recognized by Best Lawyers in the practice area(s) of Product Liability Litigation - Defendants. David L., who practices law in Boston, Massachusetts, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David L. is held by other top lawyers in the same geographic and legal practice area.

K. Adam Kunst is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. K. Adam, 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 K. Adam is held by other top lawyers in the same geographic and legal practice area.

Mark Burak has specialized in the representation of employers in labor and employment matters for over 20 years. Mr. Burak’s practice focuses primarily on defending employers in state and federal courts and before administrative agencies. Mr. Burak has successfully handled cases involving virtually the entire spectrum of employment related laws, with a particular emphasis on discrimination laws. He has tried several cases successfully to conclusion and obtained dismissals or summary jud...

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