PESI International (PESI, Inc.) is a nonprofit continuing education provider that delivers practical, evidence-informed training for behavioural health, mental health, rehabilitation and broader healthcare professionals. Through a mix of in-person seminars, conferences/summits and flexible online learning, PESI connects clinicians with thousands of expert instructors and a large library of training designed to be applied directly in practice. PESI also supports professional credential maintenance through board-approved continuing education maintaining detailed CE provider approvals (including APA sponsorship for psychologists, alongside other boards depending on the program). With a mission-led focus on clinician support and access, PESI reports serving learners across 180+ countries, offering training recognised by 160+ credit boards, and distributing substantial free CE annually.