James C. "Jim" Donnelly, Jr.

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

Joseph C. Theis Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Joseph C., 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 Joseph C. is held by other top lawyers in the same geographic and legal practice area.

Attorney Krysia Syska has been actively involved in numerous record-setting medical malpractice verdicts and settlements; many of which have been highlighted and featured in various publications from Massachusetts Lawyers Weekly and The Boston Globe to several national verdict reporting publications. Most recently, she participated in securing a $5 million settlement for birth injuries sustained when a nurse and midwife failed to act on signs of fetal distress. Attorney Syska joined the firm ...

Kenneth F. Ehrlich is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law and Financial Services Regulation Law. Kenneth F., who practices law in Boston, Massachusetts, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kenneth F. is held by other top lawyers in the same geographic and legal practice area.

Peter Laybourn is a top attorney recognized by Best Lawyers in the practice area(s) of Private Funds / Hedge Funds Law. Peter, 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 Peter is held by other top lawyers in the same geographic and legal practice area.

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

Robert F. Fitzpatrick, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Real Estate Law. Robert F., 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 Robert F. is held by other top lawyers in the same geographic and legal practice area.

Edwin Hall is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law. Edwin, 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 Edwin 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...

Ellen Epstein Cohen is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants and Personal Injury Litigation - Defendants. Ellen Epstein, 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 Ellen Epstein is held by other top lawyers in the same geographic and legal practice area.