Former chairman of the supervisory board and former CEO of Swiss Re
According to Wikipedia,
Walter Bruno Kielholz was chairman of the Board of Directors and former CEO of Swiss Re. Kielholz completed a degree in business administration at the University of St. Gallen, Switzerland, in 1976. From 1997 to 2002 he was CEO of Swiss Re; He was Swiss Re's Chairman from 2009 to 2021.
Walter Kielholz is affiliated with the following schools: