Dave Simpson is a Vice President at Epic Optix at Epic Optix. Colleagues describe them as "I've had the pleasure of working with Dave in several capacities over the years. He is a great manager of people and of technology, as well as being a visionary. Even under the most high pressure situations he always manages to keep a calm, honest and pragmatic approach to accomplishing goals." and "Dave and I worked closely together on a major DO-178B Level A avionics project. I was very impressed with his avionics and software expertise as well as his gift for effective communication with the our customer, collegues and subcontactors. I highly reccommend Dave. It was a pleasure working with him."