Mr. Heun is a former bank manager. He held leading positions at Deutsche Bank AG in Germany and the USA, among others.
He is a renowned financial and economic expert and was also active in China. He is considered a pioneer in the German crypto scene.
As a columnist and so-called opinion leader, Mr. Heun has published numerous articles for the renowned MANAGER MAGAZINE.
He was also a lecturer at the ISM (International School of Management) in Frankfurt/M.