Derek has over 20 years’ experience in aviation starting out in maintenance and migrating into the engineering and certification world. He is a believer in customer satisfaction. Attention to details and organization are his strong points. Derek has worked on many different types of aircraft including fixed- wing and helicopters of the following manufactures, Bombardier, Dehavilland, Cessna, Learjet, Dassult, Hawker, Boeing, Airbus, and Bell Helicopters, just to name a few. He is involved in STC projects from very simple to extremely integrated.