Wolfram Diener New Messe Düsseldorf CEO as of July 1; Werner Dornscheidt Retires
June 29, 2020
(Pictured L-R: Wolfram Diener and Werner Dornscheidt; Photo Credit: Messe Duesseldorf, Andreas Wiese) Werner M. Dornscheidt has left his mark on Messe Düsseldorf: its corporate
