Joseph L. Bierwirth

Armand is a partner in the M&A/Private Equity Practice Group. He serves as lead counsel to large- and mid-market buyout funds and to public and privately-owned companies in a variety of complex transactions, including leveraged acquisitions, mergers, divestitures, joint ventures, corporate restructurings, equity financings and workouts. Armand has broad experience counseling clients in a variety of industries, including healthcare, consumer, financial services, business and information se...

Eileen E. Brophy is a top attorney recognized by Best Lawyers in the practice area(s) of Land Use and Zoning Law and Real Estate Law. Eileen E., 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 Eileen E. is held by other top lawyers in the same geographic and legal practice area.

David A. Grossbaum is a top attorney recognized by Best Lawyers in the practice area(s) of Insurance Law and Legal Malpractice Law - Defendants. David A., 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 David A. is held by other top lawyers in the same geographic and legal practice area.

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

Lisa Stephanian Burton is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management and Litigation - Labor and Employment. Lisa Stephanian, 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 Lisa Stephanian 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.

Courtney B. Winter is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Courtney B., who practices law in Wellesley, Massachusetts, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Courtney B. is held by other top lawyers in the same geographic and legal practice area.

Miranda is a former federal prosecutor and experienced trial attorney who defends clients in government investigations and enforcement matters, including those involving health care fraud and abuse matters, and conducting internal corporate investigations. Miranda brings deep experience to her representation of pharmaceutical companies, medical device manufacturers, clinical laboratories, payors, pharmacies, health care providers, and other entities and individuals in federal criminal, civil ...

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.

Attorney Jamie Sultan has 40 years of experience fighting for clients facing serious criminal charges in both state and federal courts. His practice includes fending off charges against clients under investigation, defending clients who have been charged, and prosecuting appeals and post-trial motions on behalf of clients following conviction. He has appeared in trial and appellate courts throughout Massachusetts and in seven other states. Jamie has handled a number of high-profile cases. Som...