Here are some Aikido affiliations and recommended links:

Aikido Schools of Ueshiba

Aikido organization to which the Columbus Aikikai is associated. Founded and headed by Mitsugi Saotome Shihan and affiliated with World Aikido Headquarters in Tokyo, Japan.

Bu Jin Design

Specializing in the finest quality uniforms and equipment for aikido, kendo, iaido, karate and kung fu. Owned and operated by Hiroshi Ikeda Sensei.