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John T. Wynne Jr

John T. Wynne Jr

Criminal Defense Lawyer
Helmer, Conley & Kasselman, P.A.
Haddon Heights, NJ
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About John T. Wynne Jr

Attorney Biography

Mr. Wynne has over 30 years of experience working in the criminal justice system. He began his career as an Assistant District Attorney in Queens County, New York, where he tried homicide, arson, robbery and other felony cases. After moving to New Jersey in 1980, Mr. Wynne worked as a Deputy Attorney General (DAG) in the New Jersey Division of Criminal Justice for 12 years, until 1992. As a DAG, Mr. Wynne prosecuted White Collar Crimes, including insurance fraud and labor law violations. In 1992 Mr. Wynne became a Senior Associate in the law firm of Moss and Powers, P.C. concentrating on insurance defense cases. Mr. Wynne joined the Camden County Prosecutor’s Office in 1994 and worked as a trial attorney and Deputy Chief until his retirement at the end of 2009.

Practice Areas

Criminal Defense (100%)

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Résumé - John T. Wynne Jr

Bar Licenses

New Jersey State Bar
New Jersey
Member in Good Standing

New York State Bar
New York
Inactive Member

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Work Experience

Helmer, Conley & Kasselman, P.A.
Of Counsel at Helmer, Conley & Kasselman, P.A.

Assistant Prosecutor at Camden County Prosecutor's Office

Senior Associate at Moss & Powers, PC

Deputy Attorney General at New Jersey Division Of Criminal Justice

Assistant District Attorney at Queens County District Attorney

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Marist College

Saint John's University School of Law

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Specialty Certifications

New Jersey Board on Attorney Certification
Certified Criminal Law Attorney
Criminal Law
New Jersey Board on Attorney Certification


Contra Costa Bar Assn

Commercial Recognitions

Professional Involvement badge
Recognized for Professional Involvement
Lawyer Legion

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Contact John T. Wynne Jr

John T. Wynne Jr
Helmer, Conley & Kasselman, P.A.
111 White Horse Pike
Haddon Heights, NJ 08035
Office: 856-547-7888