Dr. Markus Dirr founded several startup companies. His key strength is to achieve significant growth regarding digital revenue for corporates and established companies. Apart from that, he offered his expertise in serval consulting and interim projects with leading companies in their respective markets. Previously, he held the Chief Marketing Officer position at rebuy.com, a fast growing online marketplace in Germany. Currently, he is the Chief Digital Officer and ramps up the international digital business activities for Messe München, one of the leading global trade fair companies.