After graduating as a banking and securities trader, he graduated as a banking specialist in 1993. The training was the basis for his career as a securities trader at WestLB, Deutsche Bank and Commerzbank in the 1990s. He then worked as a securities broker and fund manager to implement the experience gained in the successful consulting of wealthy clients, private foundations and institutional clients in 2009. The holistic consulting approach was developed through training as a real estate broker and manager among other experiences. Mr Tertilt has been intensively pursuing the development of the crypto currency for several years. Through long-term training courses, exchanges with various technical specialists and the permanent attendance at trade fairs and conferences, Mr. Tertilt has built up a comprehensive know-how and international network in the field of crypto currency.