![London MMB »1W7 CitiGroup Centre by mattbuck, licensed under [CC BY-SA 2.0-Share Alike Generic]. Source: Wikimedia Commons. Edited version used. Citigroup London office tower](https://i0.wp.com/www.certainrisk.com/wp-content/uploads/2025/09/Citigroup-London.jpg?fit=150%2C100&quality=89&ssl=1)
Did Citi’s Internal Security Unit Help Quash Compliance Concerns?
Citigroup faces troubling allegations that an in-house security unit comprised of former law-enforcement officials penalized two compliance staffers who came forward with regulatory concerns and helped defend the institution against a lawsuit by a former employee.








