Rebecca K. Leffingwell

Individual

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

$72K

Contributions

Recipients

Active Period

2013–2026

Donor Profile

Party Lean

D $57K

Top States

CO$57K

PA$7K

MT$5K

Giving Trend

↓ 23%

2025–2026 vs 2023–2024

Summary

LEFFINGWELL, REBECCA K is an individual political donor based in CO. They have contributed $72K across 29 contributions to 12 recipients. Their average contribution is $2K. Top recipients include JASON CROW FOR CONGRESS, BRITTANY PETTERSEN FOR COLORADO, BOB CASEY FOR SENATE INC. Their political giving spans from the 2014 to the 2026 election cycle, with peak giving of $20K in 2024.

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	JASON CROW FOR CONGRESS	Democratic	CO	$20,862	10
2	BRITTANY PETTERSEN FOR COLORADO	Democratic	CO	$12,400	4
3	BOB CASEY FOR SENATE INC	Democratic	PA	$6,600	2
4	BENNET FOR COLORADO	Democratic	CO	$5,800	2
5	ROMANOFF FOR COLORADO	Democratic	CO	$5,600	2
6	COMMON SENSE COLORADO	—	CO	$5,000	1
7	SERVICE FIRST PAC	—	MT	$5,000	1
8	JOE NEGUSE FOR CONGRESS	Democratic	CO	$3,500	2
9	DAVE YOUNG FOR COLORADO	—	—	$3,300	1
10	PAC IN THE SADDLE	—	CO	$2,000	1
11	ROMANOFF FOR CONGRESS	Democratic	CO	$1,500	2
12	COLORADANS FOR AARESTAD	Democratic	CO	$250	1

Source: FEC bulk data

Rebecca K. Leffingwell — Individual Donor Profile | Poliscope