Doyle C. Valley Partner

Boston, MA

Phone: (617) 737-8846 Fax: (617) 342-4869 Download VCard

Doyle C. Valley


Since joining Morrison Mahoney in 1997, Doyle’s practice has concentrated in the defense of medical, legal and other professionals and the organizations with which they are affiliated, before state and federal trial and appellate courts as well as administrative agencies governing those professionals, including the Board of Registration in Medicine and the Board of Bar Overseers. His practice in the medical field encompasses the defense of physicians, dentists, nurses and hospitals in medical malpractice actions, and representation of manufacturers in multidistrict pharmaceutical and medical device litigation. He devotes an equal amount of his practice to the defense of attorneys engaged in specialties such as family law, taxation, bankruptcy, real estate and tort. Doyle also represents insurance agents, real estate agents and other professionals in actions alleging negligence, breach of fiduciary duty and violation of Mass. General Law Chapter 93A. He represents employers in employment discrimination actions. His experience includes defense of matters brought under the Fair Debt Collection Practices Act.


American Bar Association, Member of Litigation Practice Area
Massachusetts Bar Association
ALFA International, Chair of Professional Liability Practice Group

Noteworthy Accomplishments

  • First Chair in more than two-dozen civil jury trials and bench trials in state and federal court, primarily in defense of medical professionals and attorneys.
  • Arguments before the appellate courts of three jurisdictions.
  • National counsel for manufacturer that was engaged in Multi-District litigation.
  • Speaker in areas ranging from officer and director liability, the FDCPA to insurance broker liability.

AV Rated

Boston, MA Office

250 Summer Street
Boston, MA 02210
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Areas of Practice

Bar Admissions

  • Illinois (1988)
  • Massachusetts
  • New York (1992)


  • B.A. — University of Washington
  • J.D. — Willamette University College of Law

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