David Wilburn possesses expertise in optical communications, dwdm, evdo, ip, unix and 27 more skills. Colleagues describe him as "David and I were part of the same Leadership team while we were working for Nortel and then later for Ericsson. I witnessed his professional growth as he was evolving from an excellent technical prime to an excellent Technical Leader. He earned the respect of the different people from internal groups, and more important from the customers. He has the technical skills in different areas that make him a great asset for any company. His work and development as a leader has helped now to manage different situations and cover the objectives and goals that the company has, making him a valuable professional and person. It has been truly a great experience to work with him and share the experiences in the field and in the different project we have worked together." and "I have had the pleasure of working with David for the past 10 years. His technical knowledge and leadership skills have brought our team's work to the attention of the highest levels of management. David's focus on quality and performance has helped our group exceed our targets year after year. David's innovative ideas and unique perspective, have made him a reference for many of our colleagues when facing project challenges. Thank you David for your support and dedication over the years. "