The following Bureaus report directly to the Assistant Chief of Police for Protective and Intelligence Operations:
Protective Services Bureau collects and analyzes information to produce intelligence, assess threats, enforce the law, identify risks, and develop and employ risk mitigation, Member protection, and enforcement strategies. Specialty Units include Investigations, Intelligence and Interagency Coordination, and Dignitary Protection.
Their not marshalls they work for Federal Protective services.
Federal protective services is a division of
US CAPITAL POLCE
https://www.uscp.gov/the-department/bureaus-and-offices
Member protection
The following Bureaus report directly to the Assistant Chief of Police for Protective and Intelligence Operations:
Protective Services Bureau collects and analyzes information to produce intelligence, assess threats, enforce the law, identify risks, and develop and employ risk mitigation, Member protection, and enforcement strategies. Specialty Units include Investigations, Intelligence and Interagency Coordination, and Dignitary Protection.