Taggert is a Special Agent with the Federal Bureau of Investigation (FBI) whose is partnered with Special Agent McSweeten. When the Leverage team first met Special Agent Taggert, he was working on the Nicky Moscone case in Los Angeles, California (The Wedding Job). Some time later, both Taggert and his partner McSweeten showed up in the desert town of Juan (The Bank Shot Job), where they arrested local meth dealers during a bank robbery. According to McSweeten, during The Morning After Job, Taggert is working at Quantico.