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Contact – CEMS Office

The team of the CEMS Office will be glad to assist you with any questions you might have. You can contact us at our shared email address cems(at), call us or stop by during office hours.

CEMS Academic Director

Prof. Dr. Marc Fischer
Director of the Chair in Marketing Science and Analytics

Team members of the CEMS Office

Philipp Sperber
CEMS Programme Manager

Phone +49 (0)221 470-1279, Email:

Advising hours:
Phone: Mon & Fri 10am to 12pm via phone
Zoom: Upon request
In Person or Zoom: Thu @(WiSSPo) 9.20 am to 12 pm, book an appointment here.


Alexandra Overath
CEMS Programme Manager

on leave

Christa Leenen-Poser
CEMS Corporate Relations Manager

Phone: +49 (0)221 470-3738

Office hours: by appointment

Christoph Karl
CEMS Incomings Team

Phone: +49 (0)221 470-2779

Helen Chon
Student Assistant


Savannah Hill
Student Assistant