The Institute was founded in 1943 as a revolutionary alternative to mainstream, orthodox Freudian psychoanalysis in the United States, by Erich Fromm, Ph.D., Frieda Fromm-Reichmann, M.D., Harry Stack Sullivan, M.D., David Rioch, M.D., Janet M. Rioch, M. D., and Clara Thompson, M.D.
Today, we still represent the most progressive wing of the psychoanalytic profession in the country.