Starting out in a tiny local ad-agency in her hometown, writing long copies for fertilizers Katharina headed out to do advertising in Hamburg, Stockholm and New York. A move from fertilizer ads to cars, fast-food-brands, soccer clubs, soft drinks and fashion brands. In 2011 Katharina was a founding member of the creative hot shop agency Heimat in Hamburg. After spending almost 4 years in the rainy city Katharina moved to New York and into the original DDB office on Madison Avenue. Since the beginning of 2018 Katharina works at 72andSunny in Dumbo.