Fairfax Bujinkan Dojo is a branch of the international Bujinkan Dojo of Soke/Grandmaster Masaaki Hatsumi.
Our local affiliate in Richmond, VA: Richmond Budo.
Resources from Japan:
Henka - Doug Wilson's online blog as one of Hatsumi Sensei's translator's in Japan
Shugyou - Duncan Stewart's blog
Bujinkan Zeropoint Dojo Rob Renner's website