Cem Ergün-Müller is Head of Digital Open Space at Deitsche Telekom AG. As an innovation manager his main target is to extend the company's innovation network across all domains. Co-Creation and Co-Innovation with other corporates is an additional task. He is also the founder of Startupnight (Lange Nacht der Startups). 

Prior activities: Head of Communication and member of the management team of T-Labs,  Managing Director Connected Living, et al.

Born in Milano, Italia, he majored in Marketing and Communication and enhanced his capabilities with a Master in Enterprise Information Management at the Henley Management School of the University of Reading in England. 

He is married with two children.