The Graphic Arts Technical Foundation (GATF) is a member-supported, non-profit, technical and education organization serving the international graphic communications industries. Its aim is to serve the graphic communications community as they maintain the leading resource for technical information through research and education. GATF certification is the only nationally recognized certification for a graphic designer. Mentzer Printing Ink is lucky to have a GATF certified graphic designer waiting to help your business and ensure the best graphic quality possible for your artwork.