Donald E. Vaughan

Donna R. Corcoran is a trial lawyer and partner at Jones Kelleher. Her practice focuses on medical malpractice, catastrophic personal injury, premises liability and product liability. Donna received her B.A. degree (magna cum laude) from Stonehill College in 1974. She graduated from Suffolk University Law School (cum laude) in 1985. Selected as among the top 5% of practicing attorneys in Massachusetts and New England, Donna has been featured in the Massachusetts and New England Super Lawyers ...

Lisa R. Haddad is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Lisa R., 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 Lisa R. 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.

Brett R. Corson is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants and Product Liability Litigation - Defendants. Brett R., 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 Brett R. is held by other top lawyers in the same geographic and legal practice area.

Mark Matuschak is an experienced trial lawyer focusing on trademark, trade dress, patent and trade secret litigation. He is often brought in shortly before trial as lead counsel to craft winning strategies in difficult-to-win cases and jurisdictions and on appeals. Mr. Matuschak has tried dozens of cases, obtained the first-ever jury verdict of patent invalidity in the Eastern District of Texas, won a number of notable trademark and trade dress cases in the financial services, consumer produc...

Catherine represents corporate trustees, collateral administrators, paying agents, depositaries, collateral agents, administrative agents and other service providers in all facets of structured finance transactions and other debt financing. My focus Currently, I am working on various matters involving CLO transactions that span the entire lifecycle of a transaction, including warehouse facilities, new origination, general maintenance issues, interpretation of indentures, redemptions and satis...

Joseph (Joe) M. Parise advises healthcare clients on a wide range of transactional and regulatory matters across the United States. He serves as counsel to private equity firms and their portfolio companies, physician practices, practice management companies, behavioral health providers, hospitals and health systems. Read full biography: https://www.mwe.com/people/parise-joseph-m/

Loring ("Woody") A. Cook III has a comprehensive background in commercial law and complex civil litigation, both trial and appellate, with a focus on construction law in Boston, Massachusetts. For over 45 years, Woody has provided legal guidance to a variety of clients in the construction industry, including owners, general contractors, construction managers, and subcontractors. His services cover a wide range of areas from dispute resolution—such as negotiation, mediation, arbitration,...

Mr. McKittrick has extensive trial experience in employment and business disputes. He has represented clients in a wide array of litigation, including (1) allegations of workplace discrimination and harassment; (2) cases involving disputes over trade secrets, non-disclosure, non-competition and non-solicitation covenants in financial services, biotechnology, pharmaceuticals, high technology and other industries; and (3) the defense of class and collective actions, with particular experience i...

Ellen Epstein Cohen is a top attorney recognized by Best Lawyers in the practice area(s) of Medical Malpractice Law - Defendants and Personal Injury Litigation - Defendants. Ellen Epstein, who practices law in Boston, Massachusetts, has been recognized since 2003. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Ellen Epstein is held by other top lawyers in the same geographic and legal practice area.