Reimar Bauer is a long-term MoinMoin Wiki developer.
He likes FOSS projects and is a member of the pyCologne (http://pycologne.de) Usergroup. Since four years he organizes Python Barcamps (http://pythoncamp.de) in Cologne. Since 2012-11-01 he is a board member of the Python Software Verband e.V. (http://pysv.org) and become elected as PSF Fellow in 2013.
Reimar Bauer (PySV) is responsible for the competition: Python moves the world - Attractive programming for young people.
A short summary at speakerdeck.
For living he works at the Forschungszentrum Jülich GmbH, IEK. His fields of work/research development of data acquisition and analysis software, and system administration.