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About Me

Languages Spoken: Spanish, English

Practice Areas


  1. Divorce & Separation: 20%
  2. Contracts & Agreements: 20%
  3. Child Support: 20%
  4. Child Custody: 20%
  5. Criminal Defense: 20%

Attorney Endorsements

2 total 

  • Michael S. Waddington

    I endorse Matthew. He is a highly skilled attorney that is well respected in the legal community.


    Michael Waddington Military Law Attorney
    Relationship: Fellow lawyer in community

  • Kathleen Kathryn Reeves

    I endorse this lawyer. I have known Mr. Gonsalves for many years and find him to be a very competent attorney who excels at protecting his client's interests. In my dealings with him as an opposing counsel, Mr. Gonsalves was, and is, knowledgeable and professional.


    Kathleen Reeves Divorce & Separation Attorney
    Relationship: Worked together on matter

Contact Info

Law Offices of Matthew J. Gonsalves

438 Estudillo Ave.
San Leandro, CA, 94577



Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.
Avvo Contributions
Legal Answers
Association NamePosition NameDuration
Alameda County Bar AssociationMemberN/A
State Bar of CaliforniaMemberN/A
Alameda-Contra Costa Trial Lawyers AssociationMemberN/A
School NameMajorDegreeGraduated
Western State University College of LawLawJD - Juris Doctor1980
California State University, HaywardN/ABA - Bachelor of Arts1977