Matthias studied Business Economics at the University of Hamburg. Matthias has gained extensive experience in all matters of finance and accounting, through his studies and by working at international advertising, trade and commerce companies for the two decades. Matthias was involved in the role of financial advisor in international nongovernmental organization for the last 16 years, prior to joining DSE. For Matthias, crunching numbers is a joy if it is for a good cause. And it is precisely because of that, that he joined DSE in June 2015. Apart from Mathias's CFO role, his hobby includes working as DSE's CBO: Chief Birthday Officer. Ever since then, no office birthday celebration was ever, and all of the colleueges can agree on that: it become merrier and better.