The Pacific Southwest MHTTC serves the priorities of SAMHSA Region 9 states and territories, including: Arizona, California, Hawaii, Nevada, and U.S. Pacific Islands of American Samoa, Guam, Marshall Islands, Northern Mariana Islands, Federated States of Micronesia, and Palau. We offer a collaborative MHTTC model in order to provide training, technical assistance (TTA), and resource dissemination that supports the mental health workforce to adopt and effectively implement evidence-based practices (EBPs) across the mental health continuum of care. The Pacific Southwest MHTTC also provides TTA and resources at a national level on specialty area focused on youth and young adults of transition age.