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A Regional Division Director was a supervisor sent from Division to oversee CTU, with authority over the Special Agent in Charge, and subordinate to District and the White House.
Regional Division Directors of CTU Los Angeles
Below is a list of Regional Division Directors of CTU Los Angeles.
| Picture | Name | Days as Director | Status |
|---|---|---|---|
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George Mason | Day 1 | Deceased |
Given the role by President David Palmer, Mason was exposed to radioactive material during Day 2 and sacrificed himself to save Los Angeles from a Nuclear Bomb, Mason was demoted from Division Director to Special Agent in Charge of Los Angeles CTU due to him going behind Ryan Chappelle orders and trading Jacks life for Alexis Drazen in Day 1.
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Ryan Chappelle | Day 1, Day 2, Day 3 | Deceased |
| Ryan Chappelle was the Regional Division Director during Days 1-3. He came to CTU to interrogate Jack Bauer but was however, interrupted by Senator David Palmer who wanted Jack reinstated to his previous position. Ryan Chappelle eventuaually agreed to reinstate Jack on a provisional basis. During Day 2, he came to CTU to help with the Cyprus recording and was creating trouble for Tony Almeida and Michelle Dessler he agreed to drop charges against him in exchange they get him in contact with Jack Bauer. Later he decided to hire Tony Almeida as the SAiC of CTU Los Angeles. In Day 3, he came to CTU to help locate a virus but was eventually killed by Jack Bauer and was eventually replaced by Bill Buchanan. | |||
| File:Bradhammond.jpg | Brad Hammond | Day 2, Day 3 | Alive |
| Sent agents to CTU when he became suspicious of Ryan Chappelle's disappearance (which was a result of Tony Almeida's plan). Took over CTU as Regional Director following Chappelle's death in Day 3. | |||
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Bill Buchanan | Day 4 | Deceased |
| Arrived at CTU to organize the exchange between Behrooz Araz and Jack Bauer. When Michelle Dessler quit, he took command as Special Agent in Charge. | |||
