Samson, 77, also must serve four years of probation under the sentence imposed by U.S. District Judge Jose L. Linares in Newark.
Samson, who now lives in Aiken, South Carolina, was New Jersey's state attorney general from 2002 to 2003 and was the founding member and chairman of the law firm Wolff & Samson PC.
He previously pleaded guilty in federal court to bribery.
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