Sydney R. Powers

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.

With 25+ years of experience in government investigations and white-collar defense, Brian Kelly is a nationally recognized former federal prosecutor and high-profile trial attorney. Brian has tried numerous federal cases including, most notably, U.S. v. James “Whitey” Bulger . His seasoned judgment and strategic counsel comes from decades of experience in the U.S. Attorney’s Office in both Boston and San Diego. Brian defends corporations and executives in federal and state i...

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

Michael J. Summersgill is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Litigation - Patent. 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.

Linda M. Ricci is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Criminal Defense: White-Collar. Linda M., 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 Linda M. is held by other top lawyers in the same geographic and legal practice area.

Edward Hickey is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Edward, 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 Edward is held by other top lawyers in the same geographic and legal practice area.

Jeffrey T. Klayman is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Jeffrey T., 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 Jeffrey T. is held by other top lawyers in the same geographic and legal practice area.

Michael E. Scott is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Real Estate Law. Michael E., who practices law in Boston, Massachusetts, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael E. is held by other top lawyers in the same geographic and legal practice area.

Dan practiced at the firm between 1987 and 2005, before leaving to become General Counsel at GSI Group, a NASDAQ traded company with a highly diversified portfolio of laser, precision positioning, specialty optics and laser-based system products. He rejoined the firm in 2011 and manages the Litigation Practice. During his career, Dan has tried numerous cases throughout the country in both state and federal courts. His practice includes commercial business disputes involving mergers and acquis...

Ameek is director of Sullivan's Tax Department and a former member of the firm's Management Committee. His practice includes domestic and international taxation, with an emphasis on mergers & acquisitions and REIT transactions. Ameek is nationally recognized for his work in REIT conversions and REIT cross-border matters. He has represented public and private REITs in an array of real property sectors, both domestically and abroad, including: business storage facilities; cold storage facil...