Holger Aulenbach, born in Germany on the North Sea island Borkum. After graduating the International School in Brussels, trained merchant in wholesale and foreign trade at Bayerische Motoren Werke BMW. Military service, integrated deployment at Supreme Headquarters Allied Powers Europe in Belgium. Business researcher at a subsidiary of Dun & Bradstreet New York, jeweler in London.
Self-employed since 1991, owner, board member and CEO of several companies. Diamantaire and jeweler with direct trading on the Antwerp diamond exchanges. Personal meetings such as with Sir Gabi Tolkovsky from De Beers complemented his recognition and competence in the diamond trade. The honour, privilege and pleasure to represent Argyle Diamonds Australia in Germany. Extraordinary circumstances led to a change and at the beginning of the millennium, he was called into the entertainment business without ever losing sight of the splendor of nature in the form of diamonds.
In collaboration with Bossmedia Sweden, a software development company that was well-known around the turn of the millennium, he launched the first German-language online casino in 1998. This was followed by long stays in North, South and Central America, where he contributed to the development of the first interactive poker rooms and, among other things, ran PresidentPoker together with David Sklansky, Author, triple WSOP bracelet winner and founder of the original TruePoker in Costa Rica. Professional poker player for several years, then involved in the stock exchange and trading business from 2011. Combining the stock exchange and entertainment business since 2017. Operator of MAMFX and BrokersCasino. Termination of trading, online casino and marketing activities in 2024. Retired. Most recently President and Chairman of President Enterprises LLC, USA. President Adviser. Still, always reachable for his valued customers, business partners, shareholders and friends.