Takuhiko Hayaseura is the chief of Kura.

~!In reality, he is the true identity of John Walker, an elusive serial killer who created other serial killers through his manipulation of Kiki Asukai.!~

Welcome to Kura, an organization that investigates crime using the Mizuhanome system which senses the drive to kill. Sakaido is a brilliant detective and pilot of the Mizuhanome. To solve a case, he enters the world of the killer's unconscious mind: the id well. In the shadows of brutal and puzzling cases lurks John Walker, the Serial Killer Creator. Where will Sakaido's pursuit lead? 
 
(Source: Funimation)

Worked for ADV Films and currently Funimation. He's an ADR Director, Recording engineer, and voice actor for numerous works.

__Non-Anime Roles:__ 
- Buzz Lightyear - Toy Story (Animated Movie)

When I open my eyes, I find myself in an unfamiliar car, in an unfamiliar town, in front of the on-ramp to an unfamiliar highway. Before I can process any of this, I see the fiery explosions of multiple car crashes in the distance, and without thinking, I stomp on the accelerator and race toward the scene. I soon find that I’ve driven straight into hell at full speed with no brakes, just like everyone around me...! In the midst of this insanity, I discover the corpse of a girl, and suddenly I know-I am the brilliant detective. And I must solve the mystery of her death.
 
(Source: Yen Press)
 
Note: Manga adaptation and sequel of the anime ID: Invaded.