Graphic image of DC OIG organization structure with leadership from each unit and division listed. Inspector General Daniel W. Lucas is listed at the top with the Principal Deputy Inspector General and General Counsel directly underneath. The support services units are marked by a blue rectangle on top of their individual divisions and leaders. The operations units begin with a green rectangle directly above each unit and their leadership. At the bottom right is the OIG logo with text beneath stating that this chart is current as of March 2026.