In 1959, he received his PhD from the University of Zurich, as well as his analyst's diploma from the C.G. Jung Institute and was then appointed as Director of Studies at the institute, a position he held until 1969.
He received his PhD from the University of Zurich, as well as his analyst's diploma from the C.G. Jung Institute. This was in 1959. He was then appointed as Director of Studies at the institute. This was in 1959. The institute was a position. He held a position until 1969.