Dr. Ferdinand Esser
Coordination / Managing Director

Christine Steinseifer-Jeske
Coordination / Managing Director

Oili Tsakmakis

Room W3 1-138

Phone.: +49 (0)441 – 798 3648/49

Contact options:
via e-mail and via phone from Mon-Thur 09:00-12:00

New: Online office hour on thursdays from 10:00-11:00 (by appointment) and individual appointments on request


Due to the current situation, we would like to ask you to proceed as follows:

  • For questions and other OLTECH related issues, please contact us via e-mail!
  • If you have any documents for us, please throw them in our OLTECH letterbox or the university house mail!
  • During our office hours we are available for you via e-mail!

Thank you for your understanding!

Information around doctorate

Further information regarding central organisational units of the University of Oldenburg that may be relevant for doctoral candidates ca be found in the brochure Getting your Doctorate at the University of Oldenburg – services, advice and support. General information on the PhD in Germany can be found in the ZEIT Campus Ratgeber Promotion (only available in German, unfortunately).

Information for doctoral candidates (German and English)

Information on Insurances and Taxes (German and English)

Information on WissZvG (German)

(Changed: 07 Sep 2022)