Leonard W. Daniels, of Cochranville, Pa., pleaded guilty to tax-related charges in federal court in Wilmington.
Daniels' attorney, Charles M. Oberly III, said Wednesday his client played a minor part in Andrew Pollner's drug operation.
Daniels wrote 103 checks from his business to Pollner's front business for $352,640 between 2002 and 2007. Prosecutors say the checks purported to be payment for services rendered but were in fact written in exchange for cash that came from drug sales.
Pollner, who was arrested in April, has pleaded guilty to federal trafficking charges but hasn't been sentenced yet.
Information from: The News Journal of Wilmington, Del., http://www.delawareonline.com