Dmexco co-founders depart as concern mounts that international participation will be lost

The organiser of Dmexco, the global event for the ad tech industry held in Cologne, has split with co-founders Christian Muche and Frank Schneider and their consulting group KM Digital Marketing Events leading to concern that the event will regress to focus on German companies.  
Koelnmesse, the organiser of the event, confirmed in a statement that it had extended its work with the German Association for the Digital Economy for ‘several years’ but its agreement with&nb