The following article is by Bob Dagleish, and describes the role of the sensei (head instructor). For the sensei's biography, please click here
The Sensei
The relationship of a sensei to the dojo is very difficult to define, as it encompasses many varying aspects of life.
A sensei should be a good teacher by conveying at the correct time the appropriate knowledge in the best possible way and manner to the student and must be able to see the students and their problems as “they” never can; impartially. A sensei shows no favor, indeed as progression is attained, he becomes harder on those in progress. He is kind but firm to the beginner on the path.
The sensei sees a student in a free way, unmoved by external face or appearance, and he helps in the best way befitting a student. If this is to be hard, he is, to be soft, then he is so. But always it is in the best interest of the student, for the sensei’s heart is always with them. He will note what affects the student in and out of the dojo, how they act towards friends, family, and work, and will act upon his students accordingly.
The sensei may be tyrannous or compassionate, but through all these externals, his heart is still for them. He listens when they speak, but can see the inner reasons for their speech, he is unmoved but can move. He gives while others take, and asks no rewards save proficiency of mind and body.
Though outsiders may change, the sensei does not. He persists when there is no apparent reason. That is why he is a sensei. On average, it takes ten thousand students to produce one worthwhile sensei.
If you have one, take care of him.