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Thomas J. O'Neill

Thomas J. O'Neill

LAW OFFICE OF THOMAS J. O’NEILL
  • Criminal Law, DUI & DWI
  • New York
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Biography

42 years of experience as a criminal defense lawyer. Former police Officer in the Town of Poughkeepsie Police Department. Former Senior Assistant Public Defender in Dutchess County.
Extensive trial and pre-trial hearing experience.
DWI legal instructor to State and local Judges. Member of the Dutchess County Ignition Interlock Panel.
My current practice has a special emphasis on DWI and Opioid Addiction cases. I practice law with the highest degree of ethics, honor and professionalism.
I am certified in the administration of naloxone for the prevention of death in the event of opioid overdose.

Practice Areas
Criminal Law
Criminal Appeals, Drug Crimes, Expungement, Fraud, Gun Crimes, Internet Crimes, Sex Crimes, Theft, Violent Crimes
DUI & DWI
Additional Practice Area
  • Opioid Addiction Cases
Fees
  • Free Consultation
Jurisdictions Admitted to Practice
New York
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U.S. Supreme Court
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Professional Experience
Sole proprietor
Law office of THOMAS JAMES O’NEILL
- Current
42 years experience in criminal defense law. Former police officer (Town of Poughkeepsie) Extensive trial and pre-trial hearing experience I practice criminal law with the highest degree of dignity, honor and professionalism. Evening and weekend appointments Emergency phone number 24 hrs: 1-845-453-4600
City of Poughkeepsie Court Judge
New York State Court Judge
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Partner
O’Neill & Thatcher LLP
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Associate
Law office of Peter L. Maroulis
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Senior Assistant Public Defender
Dutchess County Public Defender
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Education
Western New England University School of Law
J.D. | Criminal Law and Family Law
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Professional Associations
New York State Defenders Association
Member
- Current
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New York State Bar Association
Member
- Current
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Dutchess County Bar Association
Member
- Current
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Websites & Blogs
Website
Website
Contact & Map
Law Office of Thomas J. O’Neill
17 Loockerman Avenue
Poughkeepsie, NY 12601
Telephone: (845) 453-4600