Consultation with Prof. Dr. Drachsler:

To plan a meeting contact the management assistant office: 
Heather Wehner
+49(0) 69 24708-382
h.wehner [at] dipf.de

Workflow for starting a Bachelor / Master thesis:
can be found here

Visitor and postal address:
DIPF | Leibniz Institute for Human Development and Educational Information
Educational Technologies, Level 6.
Rostocker Strasse 6
60323 Frankfurt am Main, Germany