Marius Dallmann is the Executive Director Expansion at Deutsche Glasfaser since 2021, he has been serving as Director Corporate Development & Director Housing Industry within the company between 2018 and 2020. Previously Marius worked as Management Consultant for Strategy, M&A and Interim Management in both private Equity-backed as well as public/ private Infrastructure. Marius holds a Master of Science from Smurfit Business School (Dublin).