Roger Dennison

Individual

Also gave $10K to joint fundraising committees. That isn't in the totals here, because those committees pass the money on to others.

Grouped by the exact name reported to the FEC, which has no ID for individual donors. Other people with this name may be included.

Total Contributed

$265K

Contributions

302

Recipients

115

Active Period

2003–2026

Donor Profile

Party Lean

D $192KIndependent $5KUN $2KR $500

Top States

DC$119K

GA$6K

NE$5K

CO$5K

MI$5K

Giving Trend

↓ 24%

2025–2026 vs 2023–2024

Employer

CDI METERS, INC.

Summary

DENNISON, ROGER is an individual political donor based in MD. They have contributed $265K across 302 contributions to 115 recipients. Their average contribution is $877.897. Top recipients include DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEE, LEAGUE OF CONSERVATION VOTERS ACTION FUND, DCCC. Their political giving spans from the 2004 to the 2026 election cycle, with peak giving of $58K in 2020.

Giving Pattern by Cycle

Contribution amounts per election cycle, colored by recipient party

All Recipients

Committees and candidates receiving contributions, all cycles

#	Name	Party	State	Total	Contributions
1	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEE	Democratic	DC	$92,750	56
2	LEAGUE OF CONSERVATION VOTERS ACTION FUND	—	DC	$15,000	8
3	DCCC	Democratic	DC	$9,000	6
4	OSBORN FOR SENATE	Independent	NE	$5,041	5
5	BENNET FOR COLORADO	Democratic	CO	$5,000	5
6	COLIN ALLRED FOR SENATE	Democratic	TX	$4,500	5
7	HEARTLAND PATRIOTS	Democratic	MO	$4,300	3
8	SIERRA CLUB POLITICAL COMMITTEE	—	CA	$4,000	2
9	HARRIS FOR PRESIDENT	Democratic	PA	$4,000	7
10	WHITEHOUSE FOR SENATE	Democratic	RI	$3,715	7
11	OSBORN FOR SENATE	—	—	$3,500	4
12	JON OSSOFF FOR SENATE	Democratic	GA	$3,375	8
13	BENGS FOR SOUTH DAKOTA	—	—	$3,250	3
14	LEGITPAC	Democratic	WI	$3,000	5
15	OBAMA FOR AMERICA	Democratic	IL	$2,750	4
16	WARNOCK FOR GEORGIA	Democratic	GA	$2,500	4
17	PETERS FOR MICHIGAN	Democratic	MI	$2,500	4
18	JOHN CAVANAUGH FOR CONGRESS	—	—	$2,500	3
19	JAKE JOHNSON FOR CONGRESS	—	—	$2,500	2
20	HILLARY FOR AMERICA	Democratic	NY	$2,250	5
21	GRETCHEN DRISKELL FOR CONGRESS	Democratic	MI	$2,250	4
22	KAINE FOR VIRGINIA	Democratic	VA	$2,000	1
23	CAREY FOR CONGRESS	—	OH	$2,000	2
24	DEFEAT THE EXTREME FUND	—	FL	$2,000	4
25	AB PAC	—	DC	$2,000	1

1–25 of 115

1 / 5

Source: FEC bulk data

Roger Dennison — Individual Donor Profile | Poliscope