Joseph M. Hamilton

Tim Perla is a seasoned litigator and strategic counselor with over two decades of experience defending complex litigation involving securities, corporate governance, and life insurance. A results-oriented leader, he has repeatedly defeated class certification, secured dismissals, and led high-stakes defenses on behalf of banks, life insurance companies, life sciences and technology firms, healthcare companies, energy companies, and other companies across all sectors of the economy.

Michael A. Leon is a top attorney recognized by Best Lawyers in the practice area(s) of Environmental Law. Michael A., who practices law in Boston, Massachusetts, has been recognized since 1995. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael A. is held by other top lawyers in the same geographic and legal practice area.

Claire S. Rosa is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law. Claire S., 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 Claire S. is held by other top lawyers in the same geographic and legal practice area.

Marilynne R. Ryan (Mal) is a partner at Ryan Faenza Carey and has been a practicing attorney since 1986 concentrating exclusively in divorce and family law. Attorney Ryan is a seasoned practitioner and represents clients in all aspects of divorce and family law. She is certified in conciliation, mediation and collaborative law. Her vast experience and knowledge in the field of divorce and family law, coupled with her non-nonsense approach, qualify her as a worthy advocate for clients who desi...

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...

Mark Fleming is co-chair of WilmerHale's Appellate and Supreme Court Litigation Practice. He is an accomplished and well-regarded litigator who has appeared in more than 300 appellate cases and personally presented oral argument in 77 of them, including eight oral arguments before the Supreme Court of the United States. He has also argued before the Supreme Judicial Court of Massachusetts, the Massachusetts Appeals Court, and the First, Second, Third, Eighth, Ninth, Tenth, Eleventh, Federal, ...

James W. McGarry is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Banking and Finance. James W., 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 James W. is held by other top lawyers in the same geographic and legal practice area.

Mary Jo Kennedy leads the Employment practice group. With a focus on employment law, Mary Jo has successfully represented employers in defense of employment and discrimination claims in administrative proceedings before the Massachusetts Commission Against Discrimination (MCAD) and in state and federal courts. She has also successfully represented employers in state court on wage and hour claims. Mary Jo regularly advises employers on personnel and wage and hour issues, reviews and drafts per...

Hannah H. England (Freeman) is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice. Hannah H., 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 Hannah H. is held by other top lawyers in the same geographic and legal practice area.

Susan W. Davis is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Susan W., 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 Susan W. is held by other top lawyers in the same geographic and legal practice area.