Maureen J O'Brien

Maureen J O'Brien

Criminal Defense Attorney

Denver, CO





No Misconduct

Answers and Advice

6 questions answered.

Practice Areas

Payments & Fees

Payment Types

Cash, Check, Credit Card

Client Reviews

Showing 2 of 8 client reviews

Highly Recommend

Posted by: a Juvenile client 9 months ago.

Maureen is highly knowledgeable and very adept at thinking of different strategies to handle each case. She worked with our family on a really...

Great attorney, very helpful and kind

Posted by: Joey about 1 year ago.

Maureen did a case for me in which I got charged for possession/distribution of a controlled substance, in a large quantity. Without her, I would...
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Showing 2 of 11 peer endorsements

Michael J Grills
Michael Grills

Northglenn, CO

About 1 year ago

Relationship: Fellow lawyer in community

Maureen is a top notch criminal defense attorney who I have known for over twenty years. Both smart and compassionate, her history of success speaks...
James Fulton Stanley III
James Stanley

Lakewood, CO

Over 1 year ago

Relationship: Fellow lawyer in community

I have known Maureen O'Brien for over ten years and have observed how she handles herself with prosecutors and conduts herself in court. Maureen is...
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1990 License Status: Active for the state of Colorado.
Last updated by Avvo: 07/02/2014
We have not found any instances of professional misconduct for this lawyer.

Work Experience

Showing 1 of 1 job entry
1992 – present

O'Brien & Thomas, LLC


Showing 1 of 1 degree

1990 JD - Juris Doctor in Law

University of Colorado School of Law


Showing 1 of 4 awards

2012 Annual Award of Merit

First Judicial District Bar Association


Showing 1 of 3 association entries

1995- present Chairman

Jefferson County Corrections Board

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