Skip to main content
Walter A Costello Jr

Walter A Costello Jr

Practice areas:

Personal Injury, Brain Injury, Car Accidents, Medical Malpractice, Wrongful Death, Trucking Accident, Defective and Dangerous Products, Nursing Home Abuse and Neglect

Share your experience to help future clients.

Review Walter Costello

Practice Areas

Licensed since 1973

  1. Personal Injury: 20%
  2. Wrongful Death: 15%
  3. Medical Malpractice: 15%
  4. Car Accidents: 15%
  5. Other: 35%
  6. More 

Payment

Fees:

Contingent (33-40%)

Attorney Endorsements

1 total 

  • Marsha Veron Kazarosian

    Walter Costello is a highly respected, recognized giant in the legal community, both in MA and nationally. Identified as one of the Best Lawyers in America since 1978, he is the epitome of the principled, gracious, yet zealous advocate that every lawyer should emulate. He is extremely knowledgeable in the law, and has been a mentor to many lawyers, including me. And I count myself very lucky for that privilege. His advice and counsel are constantly in demand and sought by seasoned attorneys, bar leadership, and jurists alike. He is honest and supremely ethical by nature, he is truly a lawyer's lawyer in the real sense of the term, and I cannot endorse him highly enough.

    More 

    Marsha Kazarosian Divorce & Separation Attorney
    Relationship: Fellow lawyer in community

Contact Info

Kazarosian, Costello & O'Donnell, LLP

10 Federal Street.
Suite. 401
Salem, MA, 01970

Resume

License

StateStatusAcquiredUpdated
MAActive197304/14/2015

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.

Avvo Contributions

Legal Answers

Awards

Award NameGrantorDate Granted
Centennial AwardMassachusetts Bar Association2011
AV Peer Review RatingMartindale-Hubbell2011

Work Experience

TitleCompany NameDuration
PresidentWalter A costello,jr And Associstes1995 - Present

Associations

Association NamePosition NameDuration
Massachusetts Bar AssociationExecutive Council2007 - Present
Association of Trial Lawyers of AmericaBoard of Governors1994 - 2002
Essex County Bar AssociationPast President1992 - 1994
Massachusetts Academy of Trial AttorneysPast President1990 - 1992

Education

School NameMajorDegreeGraduated
Boston College Law SchoolLawJD - Juris Doctor1973
Boston UniversityEconomicsBA - Bachelor of Arts1969