# Central Unit
**Source**: https://www.uni-bonn.de/en/university/organisation-and-institutions/university-administration/international-office/central-unit
**Parent**: https://www.uni-bonn.de/en/university/organisation-and-institutions/university-administration/international-office
### Please note!
The International Office will remain closed between December 24, 2025 and January 01, 2026 inclusive.
# Central Unit
The Central Unit supports the University of Bonn in all topics requiring central coordination and questions relating to the internationalization strategy. This includes the participation of the University in international university rankings. The unit also holds responsibility for the digitalization of administrative processes, the expansion of digital service provision and the development of virtual formats to facilitate international cooperation for students and members of staff. It coordinates all cross-sectional working processes performed within the International Office, and working in conjunction with the Central Translation Service, provides an in-house language service to maintain a coherent corporate image for the University of Bonn.
## Management
Olaf Brodersen
[o.brodersen@uni-bonn.de](mailto:o.brodersen@uni-bonn.de)
[+49 228 73-3291](tel:+49 228 73-3291)
Head of Unit
© Barbara Frommann
## Contact Persons
Andrea Reykers
[a.reykers@uni-bonn.de](mailto:a.reykers@uni-bonn.de)
[+49 228 73-7707](tel:+49 228 73-7707)
Assistance to the Director
© Barbara Frommann
Sara Proietti
[s.proietti@uni-bonn.de](mailto:s.proietti@uni-bonn.de)
[+49 228 73-60618](tel:+49 228 73-60618)
Finances
© Barbara Frommann
Annette Poetsch
[a.poetsch@uni-bonn.de](mailto:a.poetsch@uni-bonn.de)
[+49 228 73-68776](tel:+49 228 73-68776)
Central Translation Service, Head
© Franz Huchel
Dominik Herlinger
[d.herlinger@uni-bonn.de](mailto:d.herlinger@uni-bonn.de)
[+49 228 73-68778](tel:+49 228 73-68778)
Central Translation Service
© Barbara Frommann
Rachel Cooper
[landeskoordinationsstelle.nrw@uni-bonn.de](mailto:landeskoordinationsstelle.nrw@uni-bonn.de)
[+49 228 73-68705](tel:+49 228 73-68705)
Coordination of Translation Matters in NRW Higher Education
Michael R. Becker
[mr.becker@uni-bonn.de](mailto:mr.becker@uni-bonn.de)
[+49 228 73-4407](tel:+49 228 73-4407)
Referent of the Central Unit
## Contact
### Central Unit
**Contact**
[+49 228 73-7707](tel:+49228737707)
[a.reykers@uni-bonn.de](mailto:a.reykers@uni-bonn.de)
**Address**
**Building I**\
Poppelsdorfer Allee 53\
53115 Bonn (Germany)\
[How to find us](https://goo.gl/maps/SLt26tutQbukYZC98)1
**Address**
**Building II**\
Poppelsdorfer Allee 102\
53115 Bonn (Germany)\
[How to find us](https://goo.gl/maps/4vGU5BjyW4RBtvL79)2
**Address**
**Building III\**Argelanderstraße 1\
53115 Bonn (Germany)\
[How to find us](https://maps.app.goo.gl/atoTgwu3wwL6YaF78)3
## Links
1. https://goo.gl/maps/SLt26tutQbukYZC98
2. https://goo.gl/maps/4vGU5BjyW4RBtvL79
3. https://maps.app.goo.gl/atoTgwu3wwL6YaF78