Dr. Stefan Roskos has been the managing director of ONE DATA since 2016 and is responsible for account management, solution architecture, value consulting, and marketing. Having held positions at Accenture, Fujitsu, and Oracle, he has been positioned at the crossroads between business value and technology for over 20 years. Dr. Roskos received his doctorate in Entrepreneurship at the European Business School in Oestrich-Winkel.