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Practice areas


  1. Criminal Defense: 75%
    31 years, 1 thousand cases
  2. DUI & DWI: 15%
    21 years, 200 cases
  3. Commercial: 10%
    21 years, 75 cases

Attorney endorsements

4 total 

Are you an attorney? Endorse this lawyer

  • Michael DeTommaso

    I endorse this lawyer. I have referred countless criminal defense clients to Jim. All have had nothing but high praise for his tireless work on their behalf.


    Michael DeTommaso Divorce & Separation Attorney
    Relationship: Opposing Counsel on matter

  • Andrew M Shaw

    Jim Wronko is a criminal miracle worker. I strongly endorse this attorney, and I would unconditionally recommend him to my closest friends and family.


    Andrew Shaw Divorce & Separation Attorney
    Relationship: Fellow lawyer in community

Contact info

Wronko & Loewen

38 North Gaston Avenue
Somerville, NJ, 088760000

Wronko & Loewen

69 Grove St
Somerville, NJ, 08876-1912



We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Award nameGrantorDate granted
New Jersey SuperlawyersNew Jersey Monthly magazine2006
Association namePosition nameDuration
National Association of Criminal Defense LawyersMemberN/A
National Association of Criminal Defense Lawyers, New Jersey ChapterMemberN/A
New Jersey State Bar AssociationMemberN/A
Somerset County Bar Association, Criminal Practice CommitteeCo-chairN/A
Somerset County Bar Association, Judicial and Prosecutor Appointments CommitteeFormer MemberN/A
School nameMajorDegreeGraduated
Seton Hall University School of LawLawN/A1982
Speaking engagements
Conference nameTitleDate
What Litigators Should Know About DNA TestingLitigationN/A
New Jersey Bar Association Institute for Continuing Legal EducationContinuing EducationN/A