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Raphael Köllner
Am Linder Kreuz 67
51147 Koeln


Member of:

  • Uni­ver­si­tät zu Köln + Alumni
  • Die Füh­rungs­kräfte — Young Leader
  • Micro­soft Stu­dent Partner
  • Fach­schaft Jura Köln
  • Unabs — Die Unab­hän­gi­gen an der Uni­ver­si­tät zu Köln
  • DGRi – Deutsche Gesellschaft fuer Recht und Informatik e.V (

XING: Raphael Köll­ner
LINKEDIT: Raphael Köll­ner
Twit­ter: ra_koellner
Face­book: Raphael Köllner


Data privacy [under construction 13. Sep 2017]

short version:

We use your personal data (IP adress, Browser, time, System) only for an optimization of our website. The tracking tool is the 1§1 webanalyse. These tool collect the data and shows us the data anonymus into graphs and tables .

The data do not pass to 3rd Parties.

If you have any question or wish to delete data/content, please write a mail to


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