During the last decades, the descendants of immigrants have become increasingly successful in many Western European countries, Germany included. This is shown in many national and international comparative studies. Still, acceptance and recognition on the part of the mainstream has not kept pace. What are the reasons? Mannheim sociologist Professor Dr. Frank Kalter and Professor Dr. Naika Foroutan from Humboldt-Universität zu Berlin aimed at answering this question. The result of their experimental study: A possible explanation for negative attitudes towards successful immigrants could be the dominant society’s fear of immigrants occupying influential and value-based occupations. This applies, for example, for immigrants working in local politics or law.