John Jeffrey

John Jeffrey is an experienced sales professional with a strong background in the optical industry. Currently serving as the Director of Sales at Essilor Instruments USA since January 2011, John has previously held positions as Territory Sales Manager and Sr. Sales Manager at GerberCoburn Optical from 1999 to 2010. John's earlier experience includes working as Optical Manager at Milford-Franklin Eye Center from April 2008 to May 2009. Throughout a career spanning over two decades, John has demonstrated expertise in sales management and team leadership within the optical sector.