The Professional Ski Instructors of America (PSIA) is a national organization dedicated to the education and certification of ski instructors in the United States. Founded in 1961, PSIA aims to promote high standards of teaching and safety in skiing and snowboarding. The organization offers various levels of certification, training programs, and resources for instructors to enhance their skills and knowledge. PSIA also collaborates with other organizations, such as the American Association of Snowboard Instructors (AASI), to provide comprehensive training for both skiing and snowboarding. Through workshops, clinics, and educational materials, PSIA supports instructors in delivering quality lessons to skiers of all ages and abilities.