Roman Koidl is a serial entrepreneur, digital specialist and award-winning bestselling author. His Swiss company builder Koidl & Cie develops businesses and makes them market-ready. Koidl established World Coffee, the first coffee house chain in continental Europe, revamped MOST Schokolade in 2000 and sold his internet startup Schokogramm to Swiss commercial giant MIGROS in 2011. Currently, he is the Founder and CEO of ClearVAT, a company providing EU VAT clearing solutions for e-commerce businesses, and leads fineartmultiple, an online marketplace for contemporary art. Being an art collector himself he runs non profit Kunsthalle Koidl in Berlin.