Patrick T. Ryan

Mr. Jeffery’s practice is focused on representing debtors, trustees, and creditors in complex Chapter 11 cases, and the representation of debtors and creditors in non-bankruptcy restructurings and workouts. Mr. Jeffery has represented debtors, creditors committees, and secured and unsecured creditors in bankruptcy and other insolvency proceedings in courts in most states along the Atlantic seaboard. Mr. Jeffery represents plaintiffs and defendants in commercial litigation in bankruptcy ...

Michael J. Griffin is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Insurance. Michael J., 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 Michael J. is held by other top lawyers in the same geographic and legal practice area.

Mark DeGiacomo dedicates his practice to working as a Chapter 7 and Chapter 11 bankruptcy trustee while representing clients in bankruptcy cases and commercial litigation matters. Since 1995, Mark has been a valued member of the five-member Boston trustee panel chosen by the Department of Justice to select bankruptcy trustees. He has served as a trustee in numerous cases, acting to operate, sell, and liquidate businesses as needed. In his role as counsel to the bankruptcy estate, Mark brings ...

Robert O. Sheridan is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Robert O., 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 Robert O. 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 Waltham, 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.

Daniel Halston focuses on securities litigation, general commercial litigation and administrative law disputes. He has represented numerous public and private high technology, life sciences, and financial services companies and their officers and directors in a wide range of complex litigation matters, including securities fraud class actions, derivative litigation, mergers and acquisitions disputes, false claims act actions, breach of fiduciary duty claims, investment advisor claims, closely...

Jonathan is a dedicated legal practitioner located in Boston, Massachusetts, at Harris Beach Murtha. In his bankruptcy practice, he assists businesses and individuals through various stages of the bankruptcy process. He provides representation for committees, trustees, and debtors involved in commercial bankruptcy and insolvency matters. His work includes initiating and defending bankruptcy litigation, handling involuntary bankruptcy proceedings, managing state court receiverships, and provid...

Sarah Walters is an experienced trial lawyer who focuses her practice on white collar criminal defense, regulatory enforcement and compliance matters and complex civil litigation. In addition to both criminal and civil trial work, Sarah has substantial experience conducting internal investigations and representing clients in securities, healthcare and other government enforcement matters. She also assists companies in developing compliance policies and training programs. Read full biography: ...

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

Mary-Kathleen O'Connell is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Mary-Kathleen, who practices law in Boston, Massachusetts, has been recognized since 2005. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mary-Kathleen is held by other top lawyers in the same geographic and legal practice area.