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Jason R. Antoine

About me

I former prosecutor turned criminal defense attorney. I represent citizens charged with crimes that are in need of serious legal representation. I pride myself on being a trial lawyer and contstantly work on ways to improve my courtroom skills. Early in my career I learned that a good defense lawyer can make a difference. I have offices in Wiilmington, Delaware and Chadds Ford, Pennsylvania.


Photos and videos

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Practice areas


  1. Criminal Defense: 75%
  2. DUI & DWI: 25%


Payment types:

Cash, Check, Credit card

Attorney endorsements

10 total 

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  • Illon Ross Fish

    I endorse this lawyer.


    Illon Fish Criminal defense Attorney
    Relationship: Fellow lawyer in community

  • Christopher J. Heavens

    Jason Antoine is a former Assistant District Attorney with great knowledge of criminal law and how the system works from the prosecution perspective. When I first met Jason I was immediately impressed with his interpersonal skills, intelligence and vast knowledge of criminal law. Since I no longer handle criminal cases, I began to refer people with criminal charges or questions to Jason. He has been a credit to me because the people I have referred have been very satisfied with the service he has provided. Jason is not a pencil pusher; he is a trial lawyer. Unlike many of the self-promoting "criminal specialists" out there, Jason has actually heard many juries say, "not guilty." If you are in a jam or just have questions on criminal law, I highly recommend Jason Antoine.


    Christopher Heavens Personal injury Attorney
    Relationship: Fellow lawyer in community

Contact info

Delaware Office

1526 Gilpin Ave
Wilmington, DE, 19806

Pennsylvania Office

1212 Baltimore Pike
Suite 230
Chadds Ford, PA, 19317



We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
Top 100 Trial LawyersThe National Trial Lawyers2015
Top LawyersThe Global Directory of Who's Who2015
Top 100 Trial LawyersNational Trial Lawyers2014
Pro Bono AwardLegal Aid of Southeast Pennsylvania2009
Basic Prosecutors CoursePennsylvania District Attorney's Institute2008
Dedicated Service AwardBerks County District Attorney's Office2007
Work experience
TitleCompany nameDuration
Criminal Defense AttorneyJason R. Antoine Attorney at Law PLLC2008 - Present
Assistant District AttorneyChester County District Attorney's Office2008 - 2008
Assistant District AttorneyBerks County District Attorney's Office2007 - 2008
Law ClerkState of Delaware Attorney General's Office2004 - 2004
Association namePosition nameDuration
Delaware County Bar Association, Trial Practices Committee - Criminal DivisionExecutive Committee2012 - Present
Pennsylvania Bar Association, Criminal Law SectionMemberN/A
Delaware County Bar AssociationMemberN/A
Delaware State Bar AssociationMemberN/A
The National Trial LawyersMemberN/A
State of Delaware Association of Criminal Defense LawyersMemberN/A
Legal cases
Case nameOutcome
Commonwealth vs. KirkseyNOT GUILTY ON ALL COUNTS
Comm v. DawsonHung Jury; Acquitted on 4 counts; subsequently convicted of 4 counts in retrial with other counsel
Comm. v. BennettNot Guilty
See all legal cases 
School nameMajorDegreeGraduated
West Virginia University College of LawLawJD - Juris Doctor2006
University of DelawareHistory EducationOther - Bachelors2003