Chief Instructor T.S. Okuyama has studied Aikido for more than thirty-five years under a number of renowned Aikido teachers in both the United States and Japan in the direct lineage of the founder of Aikido, Morihei Ueshiba O-Sensei. Okuyama Sensei, a native of Japan, began his Aikido training in the United States in 1972 under the late A. Tohei Shihan, 8th Dan, from Hombu dojo (Aikido headquarters). He trained there while earning a degree in engineering and returned to Japan in 1976, where he has studied at Hombu Dojo in Tokyo and Gessoji Temple with H. Tada Shihan, 9th Dan. In 1979, he returned to the United States, and in 1981 he met and began training under T.K. Chiba Shihan, 8th Dan, in San Diego. He moved back to Japan in 1983 and again trained under H. Tada Shihan at Gessoji Temple.
In 1985 he moved to Ann Arbor, Michigan and founded Great Lakes Aikikai in 1988. He has also taught Aikido for the sports club program at the University of Michigan. On January 12 2003, at Kagamibiraki ceremony at Hombu Dojo, he received 6th Dan and on January 13,2008, he received the title of Shihan (master teacher) from the current Doshu.
He has also studied Muso Shinden Ryu Iaido under T.K. Chiba Shihan and T. Mitsuzuka Shihan, 8th Dan, in Tokyo for over 25 years and holds 6th Dan and Shihan title.
Okuyama Sensei relocated to Albuquerque in September of 2001.