Jason E. Dunn

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

David Jellinek is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: General Practice. David, 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 David is held by other top lawyers in the same geographic and legal practice area.

Ameek is director of Sullivan's Tax Department and a former member of the firm's Management Committee. His practice includes domestic and international taxation, with an emphasis on mergers & acquisitions and REIT transactions. Ameek is nationally recognized for his work in REIT conversions and REIT cross-border matters. He has represented public and private REITs in an array of real property sectors, both domestically and abroad, including: business storage facilities; cold storage facil...

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 ...

Natascha George advises clients with respect to all aspects of employee benefits and compensation, including retirement plans, health plans, stock option plans and executive compensation. Natascha has been a Lecturer in Law at Boston University School of Law in the Tax LLM program since 2010. Prior to joining the firm, Natascha was a member of the compliance departments at Fidelity Investments Tax-Exempt Services Company and Watson Wyatt Worldwide.

Rory Pheiffer works with clients to develop patent portfolios, domestically and abroad, that align with their business goals. He also counsels clients on patent opinion and product clearance matters, IP due diligence issues on the buyer and seller side, license negotiations, and trademark portfolio growth and enforcement in conjunction with building the client’s brand. Clients rely on Rory’s technical knowledge, which he honed while earning a degree in mechanical engineering from ...

Beth H. Mitchell is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Beth H., who practices law in Boston, Massachusetts, has been recognized since 2006. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Beth H. is held by other top lawyers in the same geographic and legal practice area.

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 ...

David L. Ferrera is a top attorney recognized by Best Lawyers in the practice area(s) of Product Liability Litigation - Defendants. David L., who practices law in Boston, Massachusetts, has been recognized since 2012. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David L. is held by other top lawyers in the same geographic and legal practice area.

Allen David's civil litigation trial practice focuses on the defense of professional liability claims. He primarily represents lawyers and law firms against complex claims of malpractice. In addition to his trial experience, Mr. David has significant appellate experience in both state and federal courts. His articles and book chapters in the areas of legal malpractice, insurance law and financial institution law have appeared in numerous publications. Mr. David is the author of the profession...