Founder & President, IPv6 FORUM (www.ipv6forum.org ); Member of 3GPP PCG (Board) (www.3gpp.org); IEEE 5G Future networks Initiative Steering Committee Membe; IEEE IoT Initiative Steering Committee Member; Emeritus Trustee, Internet Society – ISOC (www.isoc.org); IPv6 Ready & Enabled Logos Program Board (www.ipv6ready.org); Chair, ETSI IPv6 Industry Specification ; Member of Future Internet Forum EU Member States (representing Luxembourg)

Research Fellow at the Secan-Lab, University of Luxembourg.