# Registration Office
**Source**: https://uni-freiburg.de/en/studies/advising/registration-office/
**Parent**: https://uni-freiburg.de/en/studies/advising/
The following contacts are available to assist you with enrolment, disenrolment, re-registration and leaves of absence for all students, as well as tuition fees, study certificates, changes of subject and degree programme, parallel studies, registration for doctoral students, guest students, PH students, K students and pre-certification of degree certificates.
When contacting us by email or telephone, or visiting us in person during our office hours, please always have your student ID number or application number ready.
**Service Center Studium**
**Registration Office**\
- [studierendenbuero@zv.uni-freiburg.de](mailto:studierendenbuero@zv.uni-freiburg.de)
- **Office hours:**\
Mon, Tue, Thu: 10:00 am – 12:00 pm\
Thu: 2:00 pm – 4:00 pm\
\
**The Registration Office will be closed on 17 March and 19 March 2026 due to internal training and will not be able to offer consultation hours. We will offer special consultation hours on Wednesday, 18 March 2026, from 10:00 a.m. – 12:00 p.m.**
- **Telephone office hours:**\
Mon, Tue, Thu, Fri: 9:00 am – 11:00 am\
Wed: 10:00 am – 12:00 pm\
Mon-Thu: 1:00 pm – 3:00 pm
- Service Center Studium\
Sedanstraße 6\
Ground floor\
79098 Freiburg
[Read more](https://uni-freiburg.de/en/studies/advising/registration-office/)
### **Select your contact person by the first letter of your surname:**
****Diana Horvat****
********Administrative officer******** ******for A **–******** **Bo**
- [diana.horvat@zv.uni-freiburg.de](mailto:diana.horvat@zv.uni-freiburg.de)
- [**+49 761 203 95413**](tel:+4976120395413)
**Julia Röttele**
******Administrative officer** for** Bp **–**** **Eh**
- [julia.roettele@zv.uni-freiburg.de](mailto:julia.roettele@zv.uni-freiburg.de)
- [**+49 761 203 4237**](tel:+49)7612034237)
****Thao Minh Nguyen****
********Administrative officer******** **for****Ei **–******** ******Hu******
- [thaominh.nguyen@zv.uni-freiburg.de](mailto:thaominh.nguyen@zv.uni-freiburg.de)
- **[**+49 761 203 4239**](tel:+497612034239)**
******Christina Wallrafen******
**********Administrative officer** for Hv **–********** ********Ma********
- [christina.wallrafen@zv.uni-freiburg.de](mailto:christina.wallrafen@zv.uni-freiburg.de)
- ****[**+49 761 203 4234**](tel:+497612034234)****
**************Desiree Schrenk**************
******Administrative officer** for Mb **–****** ****Sb****
- [**desiree.schrenk@zv.uni-freiburg.de**](mailto:desiree.schrenk@zv.uni-freiburg.de)
- [**+49 761 203 4236**](tel:+497612034236)
**Marie-Eloise Ratzel**
********Administrative officer** for Sc **–******** ******Wa******
- [marie.ratzel@zv.uni-freiburg.de](mailto:marie.ratzel@zv.uni-freiburg.de)
- [**+49 761 203 4240**](tel:+497612034240)
************Dr. Ruxandra Divora************
******************Administrative officer** for Wb **–****************** ****************Z****************\
**************\
****Administrative officer** in the competence team for international students, r**************esponsible** **for** ****************issuing certificates for international students****************
- [ruxandra.divora@zv.uni-freiburg.de](mailto:ruxandra.divora@zv.uni-freiburg.de)
- **[+49 761 203 4241](tel:+497612034241)**
********************Nytja Veser********************
******Administrative officer** in the competence team for international students, responsible for issuing certificates for international students and for pre-authentication of degree certificates from the University of Freiburg****
- **[nytja.veser@zv.uni-freiburg.de](mailto:nytja.veser@zv.uni-freiburg.de)**
- **[**+49 761 203 4271**](tel:+497612034271)**
**********************Tamara Birgin**********************
******Responsible for registration of guest students, PH students, K students, Erasmus, Epicur******
- **[tamara.birgin@zv.uni-freiburg.de](mailto:tamara.birgin@zv.uni-freiburg.de)**
- ****[+49 761 203 98656](tel:+4976120398656)****
********************************Marcel Oettrich********************************
********Director********\
******\****Responsible for parallel studies, second degree fees and tuition fees for international students, and pre-authentication of degree certificates from the University of Freiburg**
- **[marcel.oettrich@zv.uni-freiburg.de](mailto:marcel.oettrich@zv.uni-freiburg.de)**
- ******[+49 761 203 4238](tel:+497612034238)******