Christian is a citizen of Germany and Poland. He studied Law and Economics in Munich, Germany and is the founder of over 100 companies worldwide with annual revenues more than $ 500 million.
Currently Chairman of numerous Supervisory Boards, Christian was the President of the Polish-Spanish Chamber of Commerce and Vice President of the Polish Employers Organisation responsible for the communication with the OECD.
Fluent in 8 languages Christian founded SEAT importerships and dealerships with related insurance and logistics subsidiaries in Poland, Russia and Ukraine achieving sales more than 170,000 vehicles and was the Harley Davidson importer for Poland.
Christian acquired the SIXT franchise for Poland and founded Eurorent in 2001, currently producing annual revenues more than $100 million.
Christian formed Keenee Tech in 2020.