April 18, 2023 By jportwood Webinar: News to Use from MTAC The Mailers Technical Advisory Committee (MTAC) held their quarterly meeting March 28-29, 2023. In
January 18, 2023 By jportwood What is MTAC? By Mark M. Fallon According to the PostalPro website, the Mailers' Technical Advisory Committee (MTAC) “is a venue for