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Maureen J O'Brien
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Maureen J O'Brien

Practice areas:

Criminal Defense

Practice Areas

Licensed since 1990

  1. Criminal Defense: 99%
    25 years

Payment

Payment Types:

Cash, Check, Credit Card

Attorney Endorsements

13 total 

  • Craig Noel Mastro

    Maureen is an excellent attorney and a true talent in the courtroom. I highly recommend Maureen for all types of criminal matters!

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    Craig Mastro Criminal Defense Attorney
    Relationship: Fellow lawyer in community

  • Marilana Sofield Walsh

    I endorse and recommend this lawyer.

    More 

    Marilana Walsh Estate Planning Attorney
    Relationship: Fellow lawyer in community

Contact Info

12600 West Colfax Suite C400
Lakewood, CO, 80215

Resume

License

StateStatusAcquiredUpdated
COActive199008/30/2015

Professional Misconduct

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

Avvo Contributions

Legal Answers

Awards

Award NameGrantorDate Granted
Annual Award of MeritFirst Judicial District Bar Association2012
Colorado SuperlawyersSuperlawyers2011
Top 100 Trial Lawyers in ColoradoThe National Trial Lawyers2011
Am Jur Award in Criminal ProcedureThomson Reuters1988

Work Experience

TitleCompany NameDuration
MemberO'Brien & Thomas, LLC1992 - Present

Associations

Association NamePosition NameDuration
Colorado Criminal Defense BarPresident2008 - 2009
First Judicial District Bar AssociationPresident1999 - 2000
Jefferson County Corrections BoardChairman1995 - Present

Education

School NameMajorDegreeGraduated
University of Colorado School of LawLawJD - Juris Doctor1990