Katherine Luo

Lisa’s litigation practice spans a broad range of complex environmental, energy, land use, real estate, insurance, and business matters. On behalf of private and public sector clients, she practices in state and federal courts at both the trial and appellate levels. In addition, she handles contested administrative proceedings, alternative dispute resolution matters, and sensitive regulatory compliance negotiations. She co-chairs the firm’s Environmental and Energy Law and Real Es...

Miranda is a former federal prosecutor and experienced trial attorney who defends clients in government investigations and enforcement matters, including those involving health care fraud and abuse matters, and conducting internal corporate investigations. Miranda brings deep experience to her representation of pharmaceutical companies, medical device manufacturers, clinical laboratories, payors, pharmacies, health care providers, and other entities and individuals in federal criminal, civil ...

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...

Lisa A.H. McChesney is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Lisa A.H., 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 Lisa A.H. is held by other top lawyers in the same geographic and legal practice area.

Mark T. Bettencourt is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Mergers and Acquisitions Law, Technology Law and Venture Capital Law. Mark T., who practices law in Boston, Massachusetts, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark T. is held by other top lawyers in the same geographic and legal practice area.

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

Douglas L. Burton is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Douglas L., who practices law in Boston, Massachusetts, has been recognized since 2015. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Douglas L. is held by other top lawyers in the same geographic and legal practice area.

Michael J. Fencer is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Construction Law. Michael J., 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 Michael J. is held by other top lawyers in the same geographic and legal practice area.

Eric W. Macaux is a top attorney recognized by Best Lawyers in the practice area(s) of Energy Law. Eric 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 Eric W. is held by other top lawyers in the same geographic and legal practice area.

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