David Seiwert has been studying, teaching and training in a wide range of martial arts from Japan, Korea, China, Thailand, Indonesia and the Philippines since he was 12 years old.
He is currently retired from the engineering field and regularly travels to Southeast Asia to further increase his knowledge and understanding of these indigenous arts.
When not traveling he spends his time teaching, giving seminars, writing books (found on Amazon) and producing videos about the fighting systems of these regions.
For more information or training material on the martial arts you can contact me by email or please check our website.