The Web Offset Association (WOA), a special interest group of Printing Industries of America (PIA) and the Graphic Arts Technical Foundation (GATF), has appointed Mary Garnett, an association executive with more than 10 years of printing industry experience, as its new executive director.      “She brings a wealth of experience and talent to the position,” said Michael Keene, president of the John Roberts Company and the current president of the board of WOA.      “She has strong financial ...