Marc is based in Wuppertal in the western part of Germany and works as a specialist for business information in Cologne. As a former private pilot Marc has flown light-aircraft for more than 30 years. So it It is quite obvious that he still has a strong interest in things with wings and is frequent visitor to European aviation museums. After retiring from active flying Marc concentrated on photography and had been accepted as a member of the International Society for Aviation Photography - ISAP. He is a regular contributor to aviation magazines and calender-productions. His work is presented on http://www.flugsicht.com.