Jeff Wynn, ECD Instructor

Jeff Wynn

Teaching Areas

  • Lifestyle

Current Classes

Sensei Jeff Wynn is a Research Geophysicist with the US Geological Survey, Cascades Volcano Observatory, in Vancouver, WA.

He holds Rokudan rank (6th degree black belt) in Budoshin (Japanese-origin) Jujitsu, a 6th Degree in Taiho-Jutsu (the Japanese police arresting art), and a 2nd degree black belt equivalent in Combat Sombo, the Russian national martial art. Sensei Wynn is also the vice president of the American Jujitsu Association.

In addition to his martial arts background, Dr. Wynn is also a research scientist; see