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About me

I'm proud to be a criminal defense lawyer. When someone is charged with a crime, they have the entire government attempting to deprive them of their life, liberty, and property. The only one that can fight back is the defense attorney.


I will always be on your side whether it's during an investigation, a bond hearing, a motion hearing, or trial. I will always give you an objective opinion of where we stand and what our options are.  It is always your decision to go to trial or to take a plea.  Whatever your decision is, I will respect your wishes and fight like hell to get you the best outcome.


Call me for a free consultation.


Practice areas


  1. Criminal Defense: 50%
    9 years
  2. Sex Crime: 25%
  3. Domestic Violence: 15%
  4. DUI & DWI: 10%



Free consultation (15 minutes)

Payment types:

Cash, Check, Credit card

Attorney endorsements

3 total 

Are you an attorney? Endorse this lawyer

  • Stacey Michelle Goad

    Dennis is an excellent defense attorney with priceless insight into the minds of police officers and prosecutors thanks to his past experience as a law enforcement officer. Today, he is an aggressive and analytical advocate for his clients. For those reasons, I endorse and highly recommend Dennis O'Brien.


    Stacey Goad Sex crime Attorney
    Relationship: Fellow lawyer in community

  • Michael S. Waddington

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


    Michael Waddington Military law Attorney
    Relationship: Fellow lawyer in community

Contact info

Dennis Arthur O'Brien Jr.

33 Bull Street
Suite 540
Savannah, GA, 31401


GAActive Member in Good Standing 200508/05/2016
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Work experience
TitleCompany nameDuration
Police OfficerMemphis Police Department1995 - 2002
Association namePosition nameDuration
Georgia Association of Criminal Defense LawyersMember2011 - Present
Savannah Association of Criminal Defense LawyersMember2007 - Present
School nameMajorDegreeGraduated
Gonzaga University School of LawLawJD - Juris Doctor2005
University of GeorgiaHistoryBA - Bachelor of Arts1992