| Chief of Staff to the Secretary of State | |
|---|---|
| Seal of the United States Department of State | |
since September 19, 2025 | |
| Appointer | United States Secretary of State |
| Website | State Department Description |
The chief of staff to the secretary of state is the coordinator of the supporting staff and primary aide to the United States secretary of state. [2] [3] Dan Holler is serving as chief of staff since September 2025 of the second Trump administration. [4]