David Wallen is a managing director for DACH and co-owner of Number One Sportbetriebs GmbH, where they have achieved recognition as an ELF Champion in 2023 and 2024. Wallen currently holds the position of International Key Account Manager at Cedes AG, focusing on innovative sensor technology for elevators and escalators. They previously served as a sales manager at KONE and held multiple roles at Schindler Deutschland, building a solid foundation in the elevator industry. Wallen's technical education includes a diploma as a state-certified technician in mechatronics, robotics, and automation engineering from Fachschule für Technik in Essen.
This person is not in the org chart
This person is not in any teams
This person is not in any offices