The aim of this 11-week webinar series is to consolidate learning from the quick transition to behavioral telehealth services in response to COVID 19. The webinars will teach practical skills to support ongoing improvement of behavioral telehealth. This series is sponsored by the California Health Care Foundation (CHCF). It is tailored for mental health and substance use providers as well as their supervisors. Webinars are open to staff from any organization interested in improving their skills in offering behavioral telehealth.