Hollow Research Institution

The Shinigami Hollow Reaserch Institute is an organization within Soul Society. It was conceptualized and created by Captain Ryan Getsueikirite, then the newly-promoted Captain of the 10th Division, who intended for it to be attached to the 10th Division as well, with Ryan as President and his cousin Matthew as Vice-President. The current President is Ryan Getsueikirite himself.

Current
President
 * Ryan Getsueikirite

Ryan is the current President of the Shinigami Hollow Research Institute as well as the Captain of the 10th Division.

Vice-President
 * Matthew Toshiro

Matthew is the both the Vice-President of the SHRI and the Fourth Seat of the 10th Division.

Duties
The Institute is behind the development of many of the Technologies that aid the Shinigami against Hollows and Arrancar, and is currently headed by Ryan Getsueikirite. It was founded by Ryan Getsueikirite, during the time just after he was promoted to Captain.

The Shinigami Hollow Research Institute has performed extensive research into the modification of Hollow and Arrancar souls; the results of this research were artificial souls, both in the form of "Vizard" and Full Hollowfication. The SHRI also tracks hollow activity in the real world, and maintains the peace in Hueco Mundo.