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About me

Thomas Maas is the leading lawyer at the Solano County criminal defense firm, Maas Law Group. Attorney Maas has been selected for inclusion in the Super Lawyers® Rising Stars℠ list—an accomplishment only reserved for 2.5% of lawyers in the state. He handles a variety of cases, and is prepared to represent individuals facing charges involving child abuse, drug crimes, DUI offense, white collar crimes, and more. To find out about retaining the representation of Attorney Maas, be sure to contact Maas Law Group.


Photos and videos

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Practice areas


  1. Criminal Defense: 80%
    17 years, 750 cases
  2. Child Abuse: 10%
    17 years, 25 cases
  3. DUI & DWI: 10%
    17 years, 35 cases



Retainer (sometimes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

2 total 

Are you an attorney? Endorse this lawyer

  • David Carl Beyersdorf

    I endorse this lawyer.


    David Beyersdorf Criminal Defense Attorney
    Relationship: Fellow lawyer in community

  • Jessica Loy Agnich

    I endorse this lawyer.


    Jessica Agnich Criminal Defense Attorney
    Relationship: Fellow lawyer in community

Contact info

Maas Law Offices

628 Webster St
Fairfield, CA, 94533


We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Rising StarSuper Lawyers2010
Rising StarSuperLawyers2009
Work experience
TitleCompany nameDuration
Public DefenderSolano County Conflict Defender1998 - 2007
Associate General CounselLaw Offices of Louis Katz1998 - 1998
Association namePosition nameDuration
California Attorneys for Criminal JusticeBoard of Directors2005 - 2008
California Public Defenders AssociationMemberN/A
MAAS Law OfficesAttorneyN/A
School nameMajorDegreeGraduated
Golden Gate University School of LawLawJD - Juris Doctor1997
University of IowaEnglishBA - Bachelor of Arts1993
Speaking engagements
Conference nameTitleDate
Solano Public Defender Felony TrainingFelony Sentencing2007
Solano Public Defender Felony TrainingThree Strikes Law2006