Art therapist C. Jung Clinic & Research Center, Zurich, 1972-1974. Art therapist, director Chestnut Lodge Hospital, Rockville, Maryland, 1974-1978. Art therapy consultant, psychooncologist University Hospital Department Internal Medicine, Zurich, 1978-1983.
Psychooncologist, consultant Tel-Hashomer University, Tel Aviv, 1983-1986. Lecturer art therapy University Tel Aviv, 1984-1989. Lecturer art history, art therapy and health science University of California at Los Angeles Extension, Los Angeles, since 1990.
Private practice psychoanalysis, art therapy Beverly Hills, California, since 1992.