Renee Walker

Renee Walker was an FBI special agent active in Washington, DC during Day 7.

Before Day 7
Renee Walker and her colleagues investigated a string of technology thefts carried out by an underground group. From a surveillance video, she isolated an image of one of the felons, and identified him as Tony Almeida. Walker had Almeida's grave exhumed, as Tony was believed dead, and DNA testing proved that the body was not his. Walker then made an effort to track down Tony's old partner, Jack Bauer, to assist them.

Day 7
With a subpoena for Jack Bauer, Agent Walker and her partner interrupted a Senate investigation led by Senator Blaine Mayer. She transported Jack to the FBI headquarters and briefed him there about the national security threat presented by Tony Almeida and his group. When Jack simply refused to believe that Almeida was still alive, she broke the news to him that the body in Tony's grave was not Tony's own.