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Dennis Patrick O'brien

Long Island Criminal Defense Attorney
  • Criminal Law, DUI & DWI, Domestic Violence ...
  • New York
Badges
Claimed Lawyer ProfileSocial Media
Education
Brooklyn Law School
J.D. | Law
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St. John's University School of Law
B.A.
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St. John's University School of Law
M.A.
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Professional Experience
Partner
Prime & O'Brien, LLP
- Current
Adjunct Assistant Professor
St. John's University
- Current
Professional Associations
Criminal Courts Bar Association of Nassau County
Member
Current
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Nassau County Bar Association
Member
Current
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New York State Bar Association
Member
Current
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Suffolk County Criminal Bar Association
Member
Current
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New York State Bar  # 4210100
Member
- Current
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Jurisdictions Admitted to Practice
New York
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Fees
  • Free Consultation
  • Credit Cards Accepted
Practice Areas
Criminal Law
Criminal Appeals, Drug Crimes, Expungement, Fraud, Gun Crimes, Internet Crimes, Sex Crimes, Theft, Violent Crimes
DUI & DWI
Domestic Violence
Domestic Violence Criminal Defense, Domestic Violence Restraining Orders
White Collar Crime
Traffic Tickets
Suspended License
Juvenile Law
Social Media
Websites & Blogs
Website
Long Island Criminal Attorney
Blog
Long Island Criminal Law Blog
Contact & Map
Prime & O'Brien, LLP
1000 Franklin Avenue
Suite 201
Garden City, NY 11530
Telephone: (516) 670-5992
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