freedomrankings.com
US Representative - District 1 — Illinois
1632 Longworth House Office Building
Computed from STOCK Act filings, roll-call records, annual financial disclosures, and FEC receipts. Every component links to its source and can be reproduced from the bulk data export.
Disclosure compliance measured from public filings. Not a rating of this official's politics or job performance.
91
Full compliance
31 of 145 disclosed transactions filed after the 45-day deadline.
Source: House Clerk / Senate PRD Periodic Transaction Reports (STOCK Act) view
Voted on 595 of 647 recorded roll calls (52 missed).
Source: Congress.gov / House Clerk / Senate roll-call records view
Annual financial disclosure on file for 2025.
Source: House Clerk / Senate Public Records annual PFD filings view
None of 76 classified trades fall in a sector this member's committees oversee.
Source: PTR filings cross-referenced against committee jurisdiction (House/Senate rules)
Top 10 donors account for 13% of 244 itemized receipts.
Source: FEC itemized receipts (Schedule A) view
Counts from the roll-call and sponsorship record. No composite score and no ideology rating — just the underlying numbers, each with what it is measured against.
Votes cast
595
of 647 roll calls · 8% missed
Bills sponsored
14
996 cosponsored
Committees
2
standing committees
In office
3.6
years, this term
Party unity
96.6%
Jonathan L. Jackson sided with the majority of Democrats on 570 of 590 votes where their party took a clear position, breaking ranks 20 times.
Counts Yea and Nay only. “Present” takes no side, so counting it as breaking ranks would penalize something that isn't. Roll calls where the member's party split evenly are excluded — there is no majority to agree with. This measures voting alongside one's party, which is not the same as ideology, and it is not comparable to DW-NOMINATE. See the methodology.
Salary: public record. Net worth: midpoint estimate from financial-disclosure asset brackets (range shown below it; not exact). Campaign totals: FEC filings.
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Transactions disclosed under the STOCK Act via Periodic Transaction Reports (PTRs) filed with the House Clerk. Source. Senate data coming soon.
2/5 positions aligned. 40% verified against the roll-call record. How this score is calculated.
0/2 aligned · est.
1/2 aligned · est.
1/1 aligned
Oppose federal assault weapons ban
Promise keptCosponsored Assault Weapons Ban of 2023 (H.R.698) on 2023-02-01. This is a public statement of support for oppose federal assault weapons ban.
Confirmed from the official roll-call record.
Require Congress to approve major regulations
Promise brokenVoted NAY on REINS Act (H.R.277). Diverged from require congress to approve major regulations.
Confirmed from the official roll-call record.
Oppose warrantless surveillance of Americans
Promise keptVoted NAY on FISA Section 702 Reauthorization (H.R.7888). Aligned with oppose warrantless surveillance of americans.
Confirmed from the official roll-call record.
Require Congress to approve major regulations
Expected divergenceExpected to have opposed the REINS Act (H.R.277) based on the predominant party-line vote. Not yet confirmed from the roll-call record.
Inferred from party-line voting pattern. Not yet confirmed from the roll-call record.
Oppose warrantless surveillance of Americans
Expected divergenceExpected to have supported FISA Section 702 reauthorization (H.R.7888) based on the predominant party-line vote. Not yet confirmed from the roll-call record.
Inferred from party-line voting pattern. Not yet confirmed from the roll-call record.