William J. Mason

william-masonWilliam J. Mason

Location: Worcester, Massachusetts
Phone: 508-791-5541
Fax: 508-799-0968


William J. Mason, born and raised in Natick, Massachusetts is ready to assist you at Rubin, Rubin & Wilcox.  Educated at the University of Massachusetts (B.A.) and Suffolk University Law School (J.D. Cum Laude).  Attorney Mason has extensive experience in resolving all types of personal injury claims.  As an experienced litigator, William Mason will fight for your rights and work tirelessly to obtain adequate compensation for any injuries which you or your loved ones have suffered.  Mr. Mason is skilled in the investigation and resolution of all types of claims arising out of injuries sustained in the course of your employment, known as workers’ compensation claims.  Attorney Mason, trained by Kemper Insurance, will investigate, document and evaluate all types of injury claims arising out of motor vehicle accidents.  He knows how the insurers evaluate claims and is able to properly document your claim in order to maximize your recovery. Attorney Mason is also able to represent you well when seeking to obtain benefits from the Social Security Administration due to your disability.

Areas of Practice

  • 40% Workers’ Compensation
  • 30% Personal Injury
  • 10% Social Security Disability
  • 5% Probate
  • 5% Real Estate

Litigation Percentage

  • 100% of Practice Devoted to Litigation

Bar Admissions

  • Massachusetts, 1979
  • U.S. Court of Appeals 1st Circuit, 1980


  • Suffolk University Law School, Boston, Massachusetts
    • J.D. cum laude – 1979
  • University of Massachusetts, Boston, Massachusetts
    • B.A. cum laude – 1975
    • Major: Political Science

Professional Associations and Memberships

  • Toastmasters (The Articulators), 2012 – Present

Past Employment Positions

  • Apple D’Or Maintenance, Inc., In-House Counsel, 2010 – 2011
  • DiFruscia Law Offices , Senior Associate, 1996 – 2010
  • Fuller, Rosenberg, Palmer & Beliveau, Associate, 1993 – 1996
  • Kemper Insurance Company, In-House Defense Counsel, 1981 – 1993
  • Kemper Insurance Company, Claims Representative, 1977 – 1980