Capitol Clarity / Lobbyists / C / Charles Spencer Cooper

Charles Spencer Cooper: federal lobbyist

Charles Spencer Cooper is named as a lobbyist on federal disclosure filings for 21 clients through Brumidi Group. The most recent filing naming them posted in October 2026. Issues reported include Natural Resources, Trade (domestic/foreign), Transportation and Science/Technology.

21Clients on filings

1Registrants

24Issue categories

2Years with reports

Former government positions listed

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

Chief of Staff for Rep. Adam Putnam(1/08-11/10); Policy Dir, House Republican Conference(1/07-3/08); Staff Dir, Republican Policy Committee(4/06-1/07); Leg Dir, Rep. Mario Diaz-Balart(1/03-4/06);Leg A
Chief of Staff for Rep. Adam Putnam(1/08-11/10);PolicyDir,House Republican Conference(1/07-3/08);StaffDir,Republican Policy Committee(4/06-1/07); LegDir,Rep.Mario Diaz-Balart(1/03-4/06);Leg Assistant,
Chief of Staff for Rep. Adam Putnam(1/08-11/10); PolicyDir,House Republican Conference(1/07-3/08); StaffDir,Republican Policy Committee(4/06-1/07); Leg Dir,Rep.Mario Diaz-Balart(1/03-4/06);Leg Assista
Chief of Staff for Rep. Adam Putnam(1/08-11/10); Policy Dir, House Republican Conference(1/07-3/08); Staff Dir, Republican Policy Committee(4/06-1/07); Leg Dir, Rep.Mario Diaz-Balart(1/03-4/06);Leg As

Clients and registrants

Client	Registrant	Latest	Issues
THE AMHERST GROUP, LLC	BRUMIDI GROUP	Q3 2026	Housing
SOCURE, INC.	BRUMIDI GROUP	Q3 2026	Science/Technology, Intelligence
RECREATIONAL EQUIPMENT, INC.	BRUMIDI GROUP	Q3 2026	Natural Resources
PUBLIX SUPER MARKETS	BRUMIDI GROUP	Q3 2026	Financial Institutions/Investments/Securities, Agriculture, Taxation/Internal Revenue Code
OUTDOOR RECREATION ROUNDTABLE ASSOCIATION	BRUMIDI GROUP	Q3 2026	Economics/Economic Development, Natural Resources, Trade (domestic/foreign)
NATIONAL INDUSTRIES FOR THE BLIND	BRUMIDI GROUP	Q3 2026	Defense, Government Issues
LEAGUE TO SAVE LAKE TAHOE	BRUMIDI GROUP	Q3 2026	Natural Resources, Environment/Superfund
LAKELAND REGIONAL HEALTH	BRUMIDI GROUP	Q3 2026	Disaster Planning/Emergencies, Health Issues
INFORMS	BRUMIDI GROUP	Q3 2026	Natural Resources, Education, Computer Industry
GRANT THORNTON ADVISORS LLC (FKA GRANT THORNTON LLP)	BRUMIDI GROUP	Q3 2026	Science/Technology, Taxation/Internal Revenue Code, Trade (domestic/foreign)
BATTERY COUNCIL INTERNATIONAL	BRUMIDI GROUP	Q3 2026	Taxation/Internal Revenue Code, Energy/Nuclear, Trade (domestic/foreign)
AMERICAN SOCIETY FOR THE PREVENTION OF CRUELTY TO ANIMALS	BRUMIDI GROUP	Q3 2026	Transportation, Animals
AMERICAN BUS ASSOCIATION	BRUMIDI GROUP	Q3 2026	Transportation, Trade (domestic/foreign), Environment/Superfund
PEOPLEFORBIKES	BRUMIDI GROUP	Q3 2026	Transportation, Natural Resources, Trade (domestic/foreign)
THEODORE ROOSEVELT CONSERVATION PARTNERSHIP	BRUMIDI GROUP	Q2 2026	Natural Resources
ACI PAYMENTS, INC.	BRUMIDI GROUP	Q1 2026	Financial Institutions/Investments/Securities
UNILEVER UNITED STATES, INC. ON BEHALF OF HELLMANN'S	BRUMIDI GROUP	Q4 2025	Food Industry (safety, labeling, etc.)
CLIMATE AND WILDFIRE INSTITUTE	BRUMIDI GROUP	Q2 2025	Natural Resources
TALL TIMBERS RESEARCH, INC.	BRUMIDI GROUP	Q2 2025	Natural Resources
PHYSICIANS COMMITTEE FOR RESPONSIBLE MEDICINE	BRUMIDI GROUP	Q1 2025	Animals
LANCASTER COUNTY, NEBRASKA	BRUMIDI GROUP	Q1 2025	Postal

Activity by year

Year	Clients	Registrants
2026	16	1
2025	20	1

Contributions reported on Form LD-203

Year	Items	Total
2026	1	$500

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 Charles Spencer Cooper. See the Capitol Clarity rankings and method.