Andreas has a long history with photography. Starting his career as a photo trainee, he went on to work as a freelance photojournalist for German daily newspapers and magazines including Bunte and Bild am Sonntag. In 1996, Andreas started working at Stern Magazine. He was first assigned Deputy of the Picture Desk before becoming the Director of Photography for nine years. Since February 2019, he has been Senior Picture Editor for the magazine.