Julian Lucek joined Juniper Networks in 1999 and is currently the Technical Leader for JUNOS for the Europe, Middle East and Africa region, where he has been working with many service providers on the design and evolution of their networks. He previously worked at VT for several years, at first in the Photonics research Department and later in the data transport and routing area. During this time, he gained a PHD in ultrahigh–speed data transmission and processing from Cambridge University. He is the holder of several patents in the area of communications technology. He has a Master's degree in Physics from Cambridge University hand holds Juniper Networks certified Internet Expert (JNCIE) certification number 21.