William N. Erickson

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...

Daniel Gelb is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar. Daniel, who practices law in Beverly, Massachusetts, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Daniel is held by other top lawyers in the same geographic and legal practice area.

Marc E. Fitzgerald is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Marc 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 Marc E. is held by other top lawyers in the same geographic and legal practice area.

Reza Mollaaghababa is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Intellectual Property and Patent Law. Reza, 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 Reza is held by other top lawyers in the same geographic and legal practice area.

Kathleen M. Guilfoyle is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants and Product Liability Litigation - Defendants. Kathleen M., who practices law in Boston, Massachusetts, has been recognized since 2021. 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.

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

Mark W. Pearlstein concentrates his practice on white-collar criminal defense, the defense of actions brought by the US Securities and Exchange Commission, complex commercial litigation, arbitration and internal investigations. Previously, he was the partner-in-charge of the Boston office and served as head of the Boston Trial Department. Mark is also a member of the Firm-wide Management Committee. Read full biography: https://www.mwe.com/people/pearlstein-mark-w/

Warren Hutchison is a Partner in Freeman Mathis & Gary's Boston and Providence offices. He is a trial and appellate lawyer with experience in a broad range of civil litigation matters for both corporate and individual clients. Mr. Hutchison's areas of practice include unfair competition, trademarks, trade secrets, partnerships, breach of warranty, intellectual property, professional liability of architects, engineers, attorneys, accountants, investment advisors, financial planners, real e...

Dan Small practices in the area of litigation, focusing on witness preparation, government and internal investigations, white-collar criminal law and complex civil litigation. He has extensive investigation, jury trial and other litigation experience. Prior to entering private practice, Mr. Small was a prosecutor for the U.S. Department of Justice, during which time he tried RICO, corruption, financial and regulatory cases. Mr. Small received various awards and commendations for his work. He ...

Sarah Kitchell focuses her practice on transactional and regulatory matters affecting a wide range of clients in the health care industry, including nonprofit and for-profit health systems, academic medical centers, community hospitals, drug and device manufacturers, contract research organizations, and post-acute and sub-acute providers such as home health and hospice providers, therapy providers, behavioral health providers and senior living facilities. Read full biography: https://www.mwe....