Chief Engineer, Launch Pad 20C, Kennedy Space Center, Florida. BS Structural Engineering, MA Architectural Design, MS Mathematics, San Diego, 1961. Retired, 1993. Led the development process for structural components and assemblies for several American and French launch pads. His book "Principles of Aerospace Architecture", has been used as a guide throughout the world for the construction of new launch sites. Now retired, he serves as a consultant to various private and government organizations.