Mark B. Elefante

Warren is a Partner in the Real Estate Department. Although his practice encompasses the entire range of commercial real estate law, he concentrates in the area of leasing.

Michael J. Griffin is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance. Michael J., 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 Michael J. is held by other top lawyers in the same geographic and legal practice area.

Bruce Tribush is a top attorney recognized by Best Lawyers in the practice area(s) of Construction Law and Real Estate Law. Bruce, who practices law in Boston, Massachusetts, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bruce is held by other top lawyers in the same geographic and legal practice area.

Ilan Barzilay is an intellectual property practitioner specializing in obtaining and enforcing patent rights. Ilan leads a team of attorneys that procures patents for clients ranging from technology startups and research institutions to established companies and multinational corporations. He is a trusted advisor to clients seeking meaningful patent protection crafted to align with important business goals. His practice also includes handling contentious matters in the federal courts and befo...

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Advising on a wide range of transactional and regulatory matters, Rebecca (Becca) Waltuch counsels hospitals, health systems, accountable care organizations (ACOs) and other healthcare clients through complex operational and contracting matters, including multi-state physician practice acquisitions, joint ventures and provider employment agreements. Becca advises clients on structuring transactions and navigating any health regulatory issues that arise in such transactions. Becca is also expe...

Peter E. Ball is a top attorney recognized by Best Lawyers in the practice area(s) of Bet-the-Company Litigation, Commercial Litigation, Criminal Defense: White-Collar and Litigation - Labor and Employment. Peter 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 Peter E. is held by other top lawyers in the same geographic and legal practice area.

Richard Hoffman is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice and Corporate Law. Richard, 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 Richard is held by other top lawyers in the same geographic and legal practice area.

William E. Mone is a top attorney recognized by Best Lawyers in the practice area(s) of Leveraged Buyouts and Private Equity Law. William E., 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 William E. is held by other top lawyers in the same geographic and legal practice area.

Natascha George advises clients with respect to all aspects of employee benefits and compensation, including retirement plans, health plans, stock option plans and executive compensation. Natascha has been a Lecturer in Law at Boston University School of Law in the Tax LLM program since 2010. Prior to joining the firm, Natascha was a member of the compliance departments at Fidelity Investments Tax-Exempt Services Company and Watson Wyatt Worldwide.