Dr. Christian Potthoff-Sewing is an angel investor. He is a Director of Leve-Global (formerly Tourism Intelligence International) and Chairman of Supervisory Board at Merantix . He is also the owner and CFO of one of Germany's leading automobile industry supply companies, Poppe and Potthoff - a 1000-employee company with branches in the USA (Chicago), France, Germany, Hungary, Belgium and the Czech Republic. He is an experienced manager and an expert economist. Christian holds a Ph. D. (Economics) and a Masters (Development Economics) from the University of Sussex, England.