Prof. Wojciech Cellary participated in a working session of the Scientific Council of the Institut TELECOM (former Groupe des Ecoles des Télécommunications), bringing in the most prestigious French higher schools in the field of of information and communication science and technology: TELECOM ParisTech, TELECOM Bretagne, TELECOM SudParis, TELECOM Ecole de Management, TELECOM Lille1, and Institut Eurecom. Prof. Cellary has been served as a member of Scientific Council of the Institut TELECOM since 2006. The session was held in Paris.