David R. Kerrigan

Joan E. Kolligian is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law and Family Law Mediation. Joan E., who practices law in Boston, Massachusetts, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Joan E. is held by other top lawyers in the same geographic and legal practice area.

Katie L. S. Von Kohorn is a top attorney recognized by Best Lawyers in the practice area(s) of Nonprofit / Charities Law, Tax Law and Trusts and Estates. Katie L. S., 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 Katie L. S. is held by other top lawyers in the same geographic and legal practice area.

Michelle O'Brien handles environmental and land use permitting and related litigation for various types of developments including residential homes, commercial buildings, waterfront properties, wind turbines, and solid waste facilities. She defends companies in environmental enforcement matters at the federal, state, and local levels. She represents private parties in cost recovery and property damage claims involving releases of oil and hazardous materials, and assists clients with real esta...

Bill Thompson is a trial lawyer with more than 25 years of experience who specializes in personal injury and medical negligence cases. He has represented victims in hundreds of cases throughout Massachusetts, Rhode Island and New Hampshire. Attorney Thompson also handles product liability and wrongful death claims and has vast experience before judges and juries in all types of personal injury cases. He has been successful in obtaining numerous multi-million dollar awards for victims of medic...

Eleanor Evans has over 20 years’ experience representing nonprofit and for-profit organizations in a diverse range of legal, governance and compliance matters. She provides practical advice to private foundations, public charities and other tax-exempt organizations on strategic initiatives and day-to-day operations. Having served nonprofit organizations in senior legal and management positions, Eleanor understands the opportunities and challenges her clients face. She works collaborativ...

John Beals is a partner in Nixon Peabody's Private Equity and Investment Funds practice. He represents public pension funds, funds of funds and other institutional investors in connection with their investments in leveraged buyout, venture capital, real estate and debt private equity funds. He also advises fund sponsors in structuring and forming such funds. What do you focus on? I focus my practice on two main areas, leveraging 20 years of experience to help clients structure, negotiate and ...

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/

Pat is co-director of the Litigation Department. He has over 35 years of experience representing various parties in complicated contract, trust, real estate, and insolvency-related matters in State and Federal court. He is an active member of the firm's Associate Evaluation Committee and chair of its Pro Bono Committee. Over the years Pat has focused his practice on the litigation and resolution of business disputes, including disputes involving fiduciary duties and creditors’ rights. H...

Joan A. Lukey is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Bet-the-Company Litigation, Commercial Litigation, Employment Law - Individuals, Litigation - First Amendment, Litigation - Labor and Employment, Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Defendants. Joan A., who practices law in Boston, Massachusetts, has been recognized since 1993. This recognition is based on an exhaustive peer-review survey, reflecting...

John T. Bennett is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Patent. John T., 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 John T. is held by other top lawyers in the same geographic and legal practice area.