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325 Boston Post Road, Sudbury, Massachusetts 01776
Call for a consultation: 617-723-7201 617-723-7201

David M. O'Connor



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  • U.S. Court of Appeals, First and Ninth Circuits
  • U.S. District Court, District of Massachusetts
  • U. S. District Court, District of Connecticut
  • U.S. District Court, District of Arizona
  • Commonwealth of Massachusetts


  • Boston College Law School, J.D., 1984, cum laude
  • Georgetown University, A.B. (Philosophy), 1980


Associations & memberships

  • Massachusetts Staffing Assocation, Secretary, Counsel and Board Member
  • Boston Bar Association (Member, Insurance Law Committee)
  • Massachusetts Bar Association (Member, Litigation Section)
  • American Bar Association (Member, Tort and Insurance Section)
  • Defense Research Institute
  • Claims and Litigation Management Alliance
  • Litigation Counsel of America

Biographical details

  • Editor, Boston College Environmental Affairs Law Review, 1983-1984
  • Massachusetts Super Lawyer, Boston Magazine (Civil Litigation, Employment Practices, Worker’s Compensation)
  • Spokesman for industry publications and trade organizations on: insurance coverage, contractual risk transfer, electronic discovery, insurance fraud, workers’ compensation and employment issues

O’Connor & Associates, LLC serves clients in Boston and Sudbury and throughout Massachusetts and New Hampshire.