The International Rudolf Dreikurs Summer School of ICASSI will take place in Collinsville, Illinois, USA, from July 20th to August 2nd, 2025. The Summer School offers courses in Adler/Dreikurs theory and practice for psychologists, therapists, counselors, social workers, educators, managers, parents, children and youth, and persons seeking professional growth.

To download the booklet click here

Registration will start at the beginning of February!