Karsten Hoffmeyer
kghbln
Provides hosting, services and consulting for MediaWiki and Semantic MediaWiki since 2011.
Professional.Wiki Berlin, Germany
Jens Saak
drittelhacker
Max Planck Institute for Dynamics of Complex Technical Systems Magdeburg, Germany
Christian Himpe
gramian
Research data engineering at @ulbmuenster
University of Münster Sol, Orion Arm