Answer
Gerhard Richter did teach at the Kunstakademie Düsseldorf. He taught painting there from 1971 to 1997, and many of his students have gone on to become successful artists themselves. Richter's teaching style was unconventional, and he often encouraged his students to experiment with different materials and techniques. He also believed that it was important for artists to be aware of the political and social context in which they were working.