Johnny Shell, SGIA's Vice President of Technical Services, directs and coordinates the activities for the Association's Technical Services department and the Screen Printing Technical Foundation. Shell also teaches SGIA workshops, writes technical articles for the SGIA Journal and conducts seminars at several industry events, including the SGIA Expos. He has worked in the specialty imaging industry for the past two decades, with experience that ranges from compact-disc manufacturing to textile and graphic printing.