Not a native english speaker!
Research Engineer at the Computer Science Department (Département INF) of GET[1] / INT[2]
Free Software activist / evangelist : Vice-President of APRIL (http://www.april.org, french Free Software association since '96, associate member of FSF Europe)
Before INT : several years consulting to Public Sector (at Cap Gemini, then Idealx)
More details : http://www-inf.int-evry.fr/~olberger/
[1] Groupe des Écoles de Télécommunications (http://www.get-telecom.fr/)
[2] Institut National des Télécommunications (http://www.int-evry.fr/)