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Deutschsprachige Version 

Dr. Katja Ehrenberg

formerly aka Katja Mierke

Diploma Psychologist

 Systemic Counsellor (SG-certified)


Act as if what you do makes a difference. It does. (William James)


On these pages, you will find information about my offers in the field of counselling and coaching, workshops and surveys for organizations, my research and teaching activities at Fresenius University of Applied Sciences, and about me. You may also use the drop down menu functions below the respective German labels. Practical information is provided in the contact and conditions section.

I mainly work in the Cologne - Bonn area, upon request also throughout Germany or Europe, where appropriate.