Senior Researcher at SnT. He works on multiple European Commission Next Generation Technologies IST Projects:

• INIT, www.6init.org – First Pioneer IPv6 Research Project;
• 6WINIT, Euro6IX, www.euro6ix.org ;
• Eurov6, www.eurov6.org ; NGNi, www.ngni.org;
• Project initiator of SEINIT, www.seinit.org and SecurIST, www.securitytaskforce.org

He holds the following positions: President, IPv6 FORUM www.ip6forum.org, Chair, European IPv6 Task Force www.ipv6.eu , Emeritus Trustee, Internet Society www.isoc.org , Board Member IPv6 Ready & Enabled Logos Program and Board Member World Summit Award www.wsis-award.org .