The AACOP Annual Training Conference and Vendor Expo is a multi-day professional development and trade exhibition that brings together practitioners, trainers, and industry vendors for workshops, educational sessions, and networking. It takes place in Maricopa, Arizona, and features a vendor hall where companies display products and services relevant to attendees alongside hands-on training and learning opportunities. The event is notable for combining continuing-education programming with an exhibitor marketplace that fosters industry connections and practical skill-building.