Capitol Clarity / Lobbyists / C / Colin Carroll

Colin Carroll: federal lobbyist

Colin Carroll is named as a lobbyist on federal disclosure filings for 1 client through Atropos Group, Inc.. The most recent filing naming them posted in October 2026. Issues reported include Defense, Aerospace, Budget/Appropriations and Manufacturing.

1Clients on filings

1Registrants

7Issue categories

1Years with reports

Former government positions listed

Filers must list covered executive or legislative branch positions held. As filed:

Former Chief of Staff to Deputy Defense Secretary Stephen Feinberg (January-April 2025); former Chief Operations Officer at the Pentagon's Joint Artificial Intelligence Center (JAIC) (November 2020-Se
Former Chief of Staff to Deputy Defense Secretary Stephen Feinberg (Jan-April 2025); former Chief Operations Officer at the Pentagon's Joint Artificial Intelligence Center (JAIC) (November 2020-Septem

Clients and registrants

Client	Registrant	Latest	Issues
ATROPOS GROUP, INC.	ATROPOS GROUP, INC.	Q3 2026	Aviation/Airlines/Airports, Budget/Appropriations, Aerospace

Activity by year

Year	Clients	Registrants
2026	1	1

Pay is not disclosed for individual lobbyists. Filings do not confirm that records with the same name are one person, so this page may combine people who share the name Colin Carroll. See the Capitol Clarity rankings and method.