Martha J. Nahill Frahm

Valerie A. Moore is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law and Land Use and Zoning Law. Valerie A., 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 Valerie A. is held by other top lawyers in the same geographic and legal practice area.

Kerry Timbers has extensive experience trying complex patent litigations in a variety of industries including the life sciences, technology, and consumer oriented products. His trial background includes jury and non-jury cases, and arguments before the Court of Appeals for the Federal Circuit. His expertise includes participating in complex interference proceedings and inter partes reviews (IPRs) before the Patent Trial and Appeal Board (PTAB) of the U.S. Patent and Trademark Office. Kerry ha...

Kathleen M Williams Ph.D. is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Kathleen M, who practices law in Boston, Massachusetts, has been recognized since 2019. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kathleen M is held by other top lawyers in the same geographic and legal practice area.

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

James D. Masterman is a trial lawyer with a broad range of experience in eminent domain and real estate valuation litigation, including tax proceedings and lease arbitrations, and in the litigation of land use and property rights issues. His representation of commercial, industrial and residential property owners and developers requires his appearance in U.S. District Court, U.S. Bankruptcy Court, and every state and administrative court of Massachusetts and throughout New England. His advice...

John Egan, a partner and co-chair of the firm’s Technology practice, focuses on corporate securities, venture capital, growth equity and technology enterprises. Mr. Egan's practice involves early and late-stage venture financings, growth equity and leveraged recapitalizations, IPOs, mergers and acquisitions, joint ventures, strategic licensing and the general representation of public and private emerging growth companies. Mr. Egan works with clients in industries ranging from enterprise...

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

Eve M. Brunts is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Eve 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 Eve M. is held by other top lawyers in the same geographic and legal practice area.

Richard Zielinski, who practices in Boston and New York, is a nationally known ‘bet the company’ trial lawyer who handles a wide range of complex, high-stakes commercial litigation. He is also known for his specific expertise in legal malpractice defense. According to Chambers USA, Richard is ‘very smart, thorough and knowledgeable. ’ Clients say he is ‘fantastic on his feet’ and ‘thinks seven steps ahead of everyone else.’ He has extensive tria...

Laura's practice involves federal and state civil (commercial) litigation and arbitrations throughout the United States, with an emphasis on complex regulatory and fiduciary issues. She has extensive experience in disputes involving shareholder and investor rights and relationships; application of the business judgment rule; and fiduciary disclosures, compliance and enforcement issues (often in a securities law setting). A significant component of her practice consists of counseling clients o...