Hahne is a professor for film. She is the founder and has been the co-director for many years of the film-program at the Zurich Academy of the Arts, where she was also teaching until 2016. Her teaching engagements also include the HFF Munich or the Goethe Institute in India. Since she was directing documentaries in Germany, USA and Australia. Her speciality are portraits about art and science cooperation (AIL Productions Zürich).