Korneel Bullens has started working on Communications Technologies straight after he joined Dimension Data after his Bachelor's degree. He has been involved in multiple complex voice and video scenarios starting with Cisco, moving to LCS, OCS, Lync and now SKype for Business! In his professional career he has worked with a variety of technologies, from Cisco, Avaya, Microsoft, AUdiocodes, Aruba Networks and many more. As a speaker he has given presentations on multiple subjects on public and internal events, such as Tech-Ed, Lync Conference and many more. He brings a wide variety of knowledge to the table but specializes on Networking and Voice technologies with a specialty in Software Defined Networking.