Peter Strzok – Wikipedia

On August 10, 2018, David Bowdich, the FBI deputy director, fired Strzok after discovering anti-Trump text messages he had exchanged with Lisa Page, an FBI lawyer. On August 6, 2019, Strzok filed a wrongful termination suit against the FBI and the Department of Justice, asking to be reinstated and awarded back pay.

https://en.wikipedia.org/wiki/Peter_Strzok