Walter U. Koller

Walter U. Koller is the managing partner at PRO4S & Partner GmbH. Walter has previously worked as the Verwaltungsrat at PRO4S MEMO AG from September 2015 to August 2019, the Verwaltungsratspräsident at agentur perform AG from January 2001 to September 2012, and at e + h Services AG.

Dr. Walter Koller graduated from the University of St.Gallen with a degree in economics. Walter then went on to earn a master's degree in economics from the Johner Institut Konstanz.