- American Society of Civil Engineers (3)
- American Institute of Industrial Engineers (1)
- American Society for Engineering Education (1)
- American Society for Quality Control (1)
- American Society of Mechanical Engineers (1)
- Canada. Dept. of Public Works (1)
- Engineering Institute of Canada (1)
- Institute of Electrical and Electronics Engineers (1)
- International Symposium on Ocean Wave Measurement and Analysis (1)
- Joint Engineering Management Conference (1)
- United States. Army. Corps of Engineers (1)
- 米国NSPE倫理審査委員会 (1)