Sebastian Kellerhoff started his chef apprenticeship in 1994 at a small French restaurant near his hometown of Werl, Germany.
After spending some time working for one–Michelin–star and 17–point Gault Millau restaurant in Cologne, the opportunity arose for Sebastian Kellerhoff to move to the famous Five–Star Hotel Adlon in Berlin. During this time, the Hotel Adlon was voted the best hotel in Europe and its restaurant was awarded one-Michelin-Star.