Enrolment at the Friedrich Schiller University
If your first supervisor is based at the University of Jena, you can continue with the enrolment procedure right away, even before setting up a PhD advisory committee.
In case your first supervisor is based at the MPI for Biogeochemistry, you will discuss with him/her to set up a PhD advisory committee and to find a suitable university supervisor.
The graduate academy of the Friedrich Schiller University Jena provides detailed information on the enrollment. Please see the instructions here.