One Two

Ute Lemmer
Sabine George

Endenicher Allee 60
Room 0.004
D-53115 Bonn

Phone: +49-(0)228 73-3180
Fax: +49-(0)228 73-3701
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Office hours:
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Bachelor Mathematik and Master Mathematics

For questions relating to examination affairs and for queries to the Examination Committee please turn to the

Bachelor-Master Office Mathematics
Universität Bonn - Mathematikzentrum, Endenicher Allee 60,  D-53115 Bonn

Ute Lemmer / Sabine George

Office 0.004
Tel: +49 (0)228 73-3180
Fax: +49 (0)228 73-3701
E-mail: [Email protection active, please enable JavaScript.]

  • Registration for examinations and other documents
  • Authentification of BASIS transcripts of records
    Requests of "adjusted" transcripts by mail please!
  • Questions regarding registration periods and due dates

Current office hours:

Monday, Tuesday, Thursday 9-11 and Wednesday 13-15.

You can come to the window counter outside or to the office 0.004 inside.
Upon entrance into our rooms we ask you to please wear a medical mouth-nose-mask.


Head of the Bachelor-Master Office / Study management


Dr. Antje KieselDr. Antje Kiesel
Office 0.005
Phone: +49 (0)228 73-2468
E-mail: [Email protection active, please enable JavaScript.]

  • Study counselling
  • Transfer of credit
  • Questions concerning the examination regulations
  • Certificates

Office hours:

Tuesday 11-13 and Friday 10-12  on site in office 0.005

From 25 July to 5 August 2022 Dr. Kiesel will be on holiday. During this time questions concerning the transfer of credits, learning agreements, and placement in higher semesters cannot be dealt with.
On Friday 19 August 2022 there will be no office hour.

If you wish to have a counselling session via Zoom, please make an individual appointment by e-mail. At the appointed time please log in at
Meeting ID: 947 9523 0302, code: 599188


Dipl.-Math. Hildegard GebertzHildegard Gebertz
Office 0.010
Phone: +49 (0)228 73-2934
E-mail: [Email protection active, please enable JavaScript.]

  • Adjusted transcripts of records
    (to be requested by mail please)
  • Technical matters

    e.g. examination registrations via BASIS

Office hours:

On appointment or on behalf of Dr. Kiesel,
in room 0.010 or via Zoom:
Meeting-ID: 934 7367 4255, code: 187729

Please note:

The Bachelor-Master-office is NOT responsible for enrollment, semester fees,  exmatriculation, ... . For questions concerning those matters please turn to the "Studierendensekretariat". 

PhD program

Bonn International Graduate School of Mathematics

Karen Bingel

Endenicher Allee 62
D-53115 Bonn
Office 0.003
Tel. +49 (0) 228 73-7788
E-mail: [Email protection active, please enable JavaScript.] 


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