• Examination Grader/Developer of Licensing Structural Engineers for Technical Board of Registration in State of California. August 1992 to present
  • Implementation and performance of structural details, By Structural Engineers of Northern California. Fall 1991, San Francisco, CA.
  • Current steel design diploma, By American Society of Civil Engineers. May 1984, Phoenix, AZ.
  • Wind effect, on tall slender buildings By American Society of Seismologist, July 1983, Phoenix, AZ.