About 11th Street Dojo

杉並合気会


"合気道" Calligraphy on shomen was written by O'Sensei's shodo teacher, Abe Sensei


"11th Street Dojo" is the Dojo building that contains both Suginami Aikikai San Francisco & Clovis Silva BJJ. We started as "Skidrow Dojo" in the back of a photo studio on Sixth Street in San Francisco February 1986. 

A group of artists & Punks asked James Friedman AKA; "Jim Bone" to teach them self-defense shortly after the violent murder of a loved one. Classes began in the shadow of tragedy, and Aikido in a small way helped heal the suffering these people were going through. Beginning as a club for that group of around ten friends, the dojo soon outgrew the Sixth Street studio and relocated to 759 Harrison Street in San francisco, California where it remained for three years. In 1989 we moved to 57B Stillman Street were we remained until 1999. In 1999 we moved to 141 11th Street.

Since 1986 the Dojo has hosted many of the world's highest ranking Aikido instructors, including Kato Sensei, Nishio Sensei, Anno Sensei, C. Tissier Sensei, P. Hendricks Sensei, Sugawara Sensei, Terry Dobson Sensei, K. Cottier Sensei. After the 1989, San Franicisco earthquake, James moved the dojo a few blocks away to 57 Stillman Street, and it stayed at that location for ten years. 

In 1996 Kato Hiroshi Sensei was welcomed to San Francisco, and shortly thereafter "Skidrow Dojo" was renamed Suginami Akikai SF.

Our present and final location at 141 11th street, between Mission and Howard streets, San Francisco, California. 

11th Street Dojo/Suginami Aikikai SF, is directly Affiliated to Hombu Dojo Tokyo, under the direction of Christian Tissier Sensei.


Christian Tissier Sensei 8 dan (born 1951 in Paris) is one of the best known European Aikido teachers, who pioneered the art in France. He started his Aikido training in 1962 as a child in Paris, following the style of Hiroo Mochizuki. He soon went on to train under Mutsuro Nakazono and was awarded by him the 2nd dan before leaving for Tokyo in 1969. He came to the Aikikai Hombu Dojo as an 18-year-old, and trained there for seven years. Among the teachers that have inspired him are Seigo YamaguchiKisaburo Osawa and the second doshu Kisshomaru Ueshiba. While living in Tokyo, he also trained in Kenjutsu under Minoru Inaba at the Shiseikan and in Kickboxing at the Mejiro Gym. As of 2016 Tissier Sensei became the official director of 11th Street Dojo.

Kato Hiroshi Sensei

Kato Hiroshi Sensei

Kato Hiroshi Sensei

1935–2012

八段 (8th degree blackbelt)


Kato Hiroshi Sensei began his lifelong study of Aikido 1954 under the founder of Aikido, Ueshiba Morihei O-Sensei. For many years, Kato Sensei inspired us with the beauty of both his practice and his character. He is greatly missed.

Christian Tissier Sensei 八段 (8th degree blackbelt)

Christian Tissier Sensei

八段 (8th degree blackbelt)