John L. Sullivan

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

Steve Barrett, co-chair of the Technology Transactions and Licensing Practice Group, advises a variety of life sciences and technology companies regarding the structuring, negotiation and drafting of agreements for a broad range of technology transactions, including technology acquisition, license, strategic alliance and joint venture transactions, and related research, development, supply, marketing, distribution and services agreements. Mr. Barrett regularly represents entrepreneurs, early-...

Liam T. O'Connell is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Liam T., who practices law in Boston, Massachusetts, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Liam T. is held by other top lawyers in the same geographic and legal practice area.

Janet Barringer is a Partner in Freeman Mathis & Gary's Boston office. She defends companies and individuals in a variety of matters ranging from employment claims to business disputes to professional liability matters and has tried over 20 cases to verdict. Ms. Barringer's peers have recognized her for inclusion in the Best Lawyers in America (Personal Injury Litigation: Defense) and as a Massachusetts Super Lawyer (Employment Litigation: Defense). In her Labor & Employment practice,...

John M. Mutkoski is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. John M., 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 John M. is held by other top lawyers in the same geographic and legal practice area.

John Butts is Chair of the Firm’s Commercial Litigation Group. He has prevailed in trials and arbitrations across the country for a wide range of clients in high stakes commercial disputes. John represents clients in a broad range of matters, including complex contract disputes, business torts, trade secrets cases, consumer matters, and class actions. His work has spanned a number of industries, including the automotive industry, financial services, real estate, and biotechnology.

With over three decades of litigation and transactional experience, Jeff is widely recognized as one of the top environmental lawyers in the country. Clients seek him out to solve complex environmental law challenges. Some of the largest global companies rely on Jeff’s insights and strategic guidance. Clients praise him as “the top environmental attorney you will find in Boston” and say his “judgment on sensitive political issues is invaluable.” Jeff is ranked Ba...

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

Josh Sharp is a Boston-based partner in Nixon Peabody’s Government Investigations & White Collar Defense practice group. He represents corporations and individuals in government investigations, regulatory inquiries, and complex civil and criminal litigation. What do you focus on? I assist clients with internal investigations, regulatory inquiries, grand jury matters, and criminal defense. I also litigate civil matters in state and federal courts. Financial Institutions Investigation...

Mr. Maycotte concentrates on family law and has practiced in the fields of international arbitration and litigation, business litigation, commercial litigation, and general civil litigation. He has extensive trial experience representing clients in a wide variety of family law matters. Mr. Maycotte currently serves as Co-Chair of the Family Law Section of the Boston Bar Association. He has earned his certification as a Certified Financial Litigator from the American Academy of Certified Finan...