John’s practice concentrates on complex business litigation. He regularly appears in state and federal courts for U.S. and foreign clients on matters involving stock ownership and corporate control, corporate acquisition litigation, breach-of-contract cases, and patent litigation.
- Harvard Law School JD, cum laude (1972)
- England Fulbright Scholar (1968-1969)
- Amherst College BA, magna cum laude (1968)
- University College, University of London MA (1969)
- Massachusetts
- U.S. District Court for Massachusetts
- U.S. Court of Appeals for the First Circuit
- U.S. Court of Appeals for the Second Circuit
- U.S. Court of Appeals for the Federal Circuit
- U.S. Supreme Court
- Massachusetts Judicial Nominating Commission, former member
- Massachusetts Board of Bar Overseers, former chair
- American Bar Association
- Federal Bar Association
- Massachusetts Bar Association
- Worcester County Bar Association
- AV® Preeminent Peer Review Rating by Martindale-Hubbell, the highest rating available for legal ability and professional ethics.
- Included in The Best Lawyers in America® for Commercial Litigation (2025); recognized by The Best Lawyers in America® since 1994.
- Named one of the “Top 100 Massachusetts Super Lawyers” by Boston magazine and Law & Politics (2009-2010)
- Named one of Massachusetts “Super Lawyers®” by Boston magazine and Law & Politics (2004-present); New England’s “Super Lawyers®” (2007, 2008)
- Selected by his peers for inclusion in The Best Lawyers in America® in the field of Commercial Litigation (2022). First listed in 1993.
- Massachusetts Superior Court Civil Practice Jury Instructions (MCLE 1998)(co-editor)
- “Discovery and Trial Preparation,” in Chapter 93A Rights and Remedies (MCLE 2002)
- “Selecting and Retaining Experts,” in Massachusetts Expert Witnesses (MCLE 2002)
- “Drafting Simple Wills and Trust Clauses,” Massachusetts Basic Practice Manual (MCLE, 2008 to present)(co-author)
- “Litigation,” in Due Diligence in Massachusetts (MCLE 2000)
- “Jury Issues,” in Massachusetts Superior Court Civil Practice Manual (1997)