AFDES Government Performance Program

Congressional Performance Observatory

Measure lawmaking conversion. Verify public outcomes.

The Congressional Performance Observatory follows the legislative record from introduction through advancement and enactment, measuring how effectively members convert eligible sponsored legislation into law. It separately documents independently verified public outcomes so legislative conversion is not presented as a measure of every congressional duty.

Congressional record

Members of Congress

Browse members and examine their documented sponsored and cosponsored legislative activity, progression through the lawmaking process, enacted measures, and legislative conversion rate.

539 members
539Active members
18,716Sponsored outputs
2,538Advanced outputs
108Enacted outputs
175,374Cosponsored legislation
Frank Pallone, Jr.
Democratic

Frank Pallone, Jr.

U.S. Representative · NJ-6

Serving since 1987
Sponsored outputs
22
Advanced
4
Enacted
0
Cosponsored legislation †
230
Legislative conversion
0.0%

Metrics through Sep 21, 2026

Gary J. Palmer
Republican

Gary J. Palmer

U.S. Representative · AL-6

Serving since 2015
Sponsored outputs
16
Advanced
7
Enacted
1
Cosponsored legislation †
152
Legislative conversion
6.3%

Metrics through Sep 21, 2026

Jimmy Panetta
Democratic

Jimmy Panetta

U.S. Representative · CA-19

Serving since 2017
Sponsored outputs
54
Advanced
3
Enacted
0
Cosponsored legislation †
623
Legislative conversion
0.0%

Metrics through Sep 21, 2026

Chris Pappas
Democratic

Chris Pappas

U.S. Representative · NH-1

Serving since 2019
Sponsored outputs
56
Advanced
3
Enacted
0
Cosponsored legislation †
372
Legislative conversion
0.0%

Metrics through Sep 21, 2026

Jimmy Patronis
Republican

Jimmy Patronis

U.S. Representative · FL-1

Serving since 2025
Sponsored outputs
18
Advanced
0
Enacted
0
Cosponsored legislation †
118
Legislative conversion
0.0%

Metrics through Sep 21, 2026

Rand Paul
Republican

Rand Paul

U.S. Senator · KY

Serving since 2011
Sponsored outputs
55
Advanced
6
Enacted
0
Cosponsored legislation †
75
Legislative conversion
0.0%

Metrics through Sep 21, 2026

Nancy Pelosi
Democratic

Nancy Pelosi

U.S. Representative · CA-11

Serving since 1987
Sponsored outputs
0
Advanced
0
Enacted
0
Cosponsored legislation †
110
Legislative conversion
—

Metrics through Sep 21, 2026

Marie Gluesenkamp Perez
Democratic

Marie Gluesenkamp Perez

U.S. Representative · WA-3

Serving since 2023
Sponsored outputs
26
Advanced
1
Enacted
0
Cosponsored legislation †
211
Legislative conversion
0.0%

Metrics through Sep 21, 2026

Scott Perry
Republican

Scott Perry

U.S. Representative · PA-10

Serving since 2013
Sponsored outputs
54
Advanced
10
Enacted
0
Cosponsored legislation †
189
Legislative conversion
0.0%

Metrics through Sep 21, 2026

Gary C. Peters
Democratic

Gary C. Peters

U.S. Senator · MI

Serving since 2009
Sponsored outputs
82
Advanced
24
Enacted
1
Cosponsored legislation †
275
Legislative conversion
1.4%

Metrics through Sep 21, 2026

Scott H. Peters
Democratic

Scott H. Peters

U.S. Representative · CA-50

Serving since 2013
Sponsored outputs
37
Advanced
2
Enacted
0
Cosponsored legislation †
438
Legislative conversion
0.0%

Metrics through Sep 21, 2026

Brittany Pettersen
Democratic

Brittany Pettersen

U.S. Representative · CO-7

Serving since 2023
Sponsored outputs
44
Advanced
1
Enacted
0
Cosponsored legislation †
424
Legislative conversion
0.0%

Metrics through Sep 21, 2026

Methodology

Measure the record, then show the evidence.

The Observatory’s Legislative Conversion Rate measures how effectively a member converts eligible sponsored legislation into enacted law. It is a defined measure of lawmaking activity—not a claim to measure every congressional responsibility. Other public outcomes are documented and verified separately.

† Cosponsorship is reported as contextual legislative activity. It may reflect support for legislation but is not treated as equivalent to sponsorship and is not included in the Legislative Conversion Rate.

01

Outputs

Count eligible legislation sponsored by the member using official congressional records. Sponsorship is treated as legislative output, not as an outcome by itself.

02

Progress

Follow sponsored legislation through defined stages of the legislative process so introduction is distinguished from committee advancement, chamber passage, congressional passage, and enactment.

03

Outcomes

Count enacted sponsored legislation as a legislative outcome. Independently verified district or public outcomes are maintained separately, with their attribution and verification status preserved.

04

Conversion

Legislative Conversion Rate = enacted eligible sponsored legislation ÷ total eligible sponsored legislation × 100. Cosponsorship and non-legislative public outcomes do not enter this calculation.

Source architecture

Official records first.

Official congressional records form the basis of the legislative dataset. The ingestion layer preserves source URLs, retrieval dates, record identifiers, verification notes, and an auditable evidence trail for published metrics. Claims about broader public outcomes are treated separately and require independent verification before AFDES presents them as verified outcomes.