
Ms.‘ Profiles in Courage honors the extraordinary women and men who have transformed American institutions through principled public service. At a time when trust in government is fragile, these stories offer a powerful reminder of what ethical leadership looks like—from those who litigate for civil rights and resign on principle, to those who break military barriers and defend democracy on the front lines.
As the head of the Criminal Division at the U.S. Attorney’s Office for Washington, D.C., Cheung wielded unparalleled oversight over national security cases, violent crime prosecutions, and some of the most consequential investigations in recent history—including many of the prosecutions stemming from the Jan. 6, 2021, attack on the U.S. Capitol. However, in February, faced with a Justice Department under increasing political pressure, she made a principled decision: to resign rather than compromise the integrity of her office.