Representative · Illinois's 1st district

Jonathan L. Jackson

Jonathan L. Jackson is a Democratic representative for Illinois's 1st district, in Congress since 2023. In the 119th Congress, 675 roll calls were held while they served; they missed 52, and cast 436 of 445 party-unity votes with the majority of their caucus.

Party: Democrat
Chamber: House; Current
In Congress since: Jan 3, 2023
Term ends: Jan 3, 2027

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Photo: Government Publishing Office (public domain)

Record by Congress

Counts with their denominators for each Congress and chamber served. Ranks are among members who served most of that Congress (100 or more roll calls): rank 1 did it most often. A description, not a grade.

Congress	Roll calls	Missed	Votes with party	Sponsored	Cosponsored across the aisle
119th CongressHouse of Representatives	675	7.7%52 of 675 · rank 39 of 439	98%436 of 445 · rank 245 of 439	90 became law	13%77 of 593
118th CongressHouse of Representatives	1,222	2.0%25 of 1,222 · rank 247 of 442	99%825 of 837 · rank 156 of 442	60 became law	16%89 of 541

Ideology (DW-NOMINATE)

Voteview's DW-NOMINATE first dimension estimates where members sit from all their roll calls: liberal (−1) to conservative (+1). It describes voting patterns, not views. Shown for the 119th Congress (House), with each party's median and the chamber's range.

Liberal −1−0.35+1 Conservative

Source: Lewis, Jeffrey B., Keith Poole, Howard Rosenthal, Adam Boche, Aaron Rudkin, and Luke Sonnet (2026). Voteview: Congressional Roll-Call Votes Database. https://voteview.com/

Votes against their party

The latest party-unity votes on bills and amendments where the member voted yea or nay against most of their caucus.

H.R. 5334: Lindsey O. Graham Sanctioning Russia and Iran Act of 2026Yea
Sep 16, 2026· House· Passage· On Motion to Concur in the Senate Amendments· Passed 262–159· Against party
H.R. 1346: To amend the Clean Air Act with respect to the ethanol waiver for Reid Vapor Pressure under that Act, and for other purposes.Yea
May 13, 2026· House· Passage· On Passage· Passed 218–203· Against party
H.R. 3095: To direct the United States Postal Service to designate single, unique ZIP Codes for certain communities, and for other purposes.Yea
Jul 21, 2025· House· Passage· On Motion to Suspend the Rules and Pass, as Amended· Passed 278–121· Against party
S. 1582: GENIUS ActYea
Jul 17, 2025· House· Passage· On Passage· Passed 308–122· Against party
H.R. 3633: Digital Asset Market Clarity ActYea
Jul 17, 2025· House· Passage· On Passage· Passed 294–134· Against party
H.R. 884: To prohibit individuals who are not citizens of the United States from voting in elections in the District of Columbia and to repeal the Local Resident Voting Rights Amendment Act of 2022.Yea
Jun 10, 2025· House· Passage· On Passage· Passed 266–148· Against party
H.J.Res. 25: Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Internal Revenue Service relating to "Gross Proceeds Reporting by Brokers That Regularly Provide Services Effectuating Digital Asset Sales".Yea
Mar 11, 2025· House· Passage· On Passage· Passed 292–132· Against party
H.R. 27: HALT Fentanyl ActYea
Feb 6, 2025· House· Passage· On Passage· Passed 312–108· Against party

Recent votes

The latest roll calls on bills and amendments, with the member's recorded position.

S. 2403: Retire through Ownership ActYea
Sep 16, 2026· House· Passage· On Motion to Suspend the Rules and Pass· Passed 401–14
H.R. 9497: Water Resources Development Act of 2026Yea
Sep 16, 2026· House· Passage· On Motion to Suspend the Rules and Pass, as Amended· Passed 415–9
H.R. 9340: Ratepayer Protection ActYea
Sep 16, 2026· House· Passage· On Motion to Suspend the Rules and Pass, as Amended· Passed 417–3
H.J.Res. 213: Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule issued by the Environmental Protection Agency relating to the "California State Nonroad Engine Pollution Control Standards; Commercial Harbor Craft Regulations; Notice of Decision".Nay
Sep 16, 2026· House· Passage· On Passage· Passed 214–208
H.R. 10326: PROOF ActNay
Sep 16, 2026· House· Passage· On Passage· Passed 217–207
H.R. 9576: National Fraud Enforcement Division Act of 2026Nay
Sep 16, 2026· House· Passage· On Passage· Passed 352–72· Against party
H.R. 5334: Lindsey O. Graham Sanctioning Russia and Iran Act of 2026Yea
Sep 16, 2026· House· Passage· On Motion to Concur in the Senate Amendments· Passed 262–159· Against party
H.Con.Res. 93: Directing the President, pursuant to section 5(c) of the War Powers Resolution, to remove United States Armed Forces from hostilities with Iran.Yea
Sep 15, 2026· House· Passage· On Agreeing to the Resolution· Passed 220–204
H.J.Res. 210: Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "California State Nonroad Engine Pollution Control Standards; Ocean-Going Vessels At-Berth; Notice of Decision".Nay
Sep 15, 2026· House· Passage· On Passage· Passed 216–211
H.R. 9500: Tax Relief for Fraud Victims ActYea
Sep 15, 2026· House· Passage· On Motion to Suspend the Rules and Pass, as Amended· Passed 408–17
H.R. 2140: Diesel Emissions Reduction Act of 2025Yea
Sep 15, 2026· House· Passage· On Motion to Suspend the Rules and Pass· Passed 343–79
H.R. 4646: Whistleblower Protection Act of 2025Yea
Sep 15, 2026· House· Passage· On Motion to Suspend the Rules and Pass, as Amended· Passed 424–0

Committees

Seats as published by the congress-legislators project. Past seats are those no longer listed since Analisa began recording them.

Current seats

Federal contracts in the district

Contract obligations attributed to Illinois's 1st district by each action's county and its award's ZIP code (land shares through census tracts); an estimate where ZIP codes cross district lines. Shown next to the member's record: neither explains the other.

Obligations · FY2026: $75.5M
Per resident: $103
Rank in Illinois: 16 of 17
Contract actions: 3,543; New awards: 2,773

By fiscal year

97.7MFY2017
127.6MFY2018
117.7MFY2019
118.7MFY2020
92.7MFY2021
108.2MFY2022
109.9MFY2023
74.5MFY2024
64.2MFY2025
75.5MFY2026

Top buyers

Centers for Medicare and Medicaid Services$16.6M22%
Department of Health and Human Services
Defense Logistics Agency$12.9M17%
Department of Defense
Department of the Navy$8.7M12%
Department of Defense
Department of the Army$6.9M9.1%
Department of Defense
National Institutes of Health$5.2M6.9%
Department of Health and Human Services
Department of Veterans Affairs$4.2M5.6%
National Science Foundation$3.5M4.7%
U.S. Customs and Border Protection$2.5M3.3%
Department of Homeland Security

Top recipients

NATIONAL OPINION RESEARCH CENTER$23.1M31%
5 awards
CONSUMER CAPITAL GROUP CORP.$8.4M11%
1 award
ALLIED TUBE & CONDUIT CORPORATION$6.2M8.2%
17 awards
J. F. BRENNAN COMPANY, INC.$3.9M5.2%
2 awards
OPTIPLEX LLC$3.9M5.1%
322 awards
MOTOROLA SOLUTIONS, INC.$2.5M3.3%
1 award
THE UNIVERSITY OF CHICAGO$1.8M2.4%
15 awards
INTEGRITY FEDERAL SERVICES, INC$1.7M2.3%
1 award
ARCUS GROUP, LLC$1.6M2.1%
1 award
INDUSTRIA INC$1.3M1.7%
1 award

Open the district page

Campaign money

What the member's campaigns reported receiving, per FEC two-year cycle, and the federal contracts of the organizations that sponsor the giving PACs (each sponsor matched to a contract recipient by AI, with its probability). Comparisons of public records: neither explains the other.

2026 cycle

Raised: $418.3K; through Jun 30, 2026
Cash on hand: $47.2K
From committees: $191.5K; 61 committees
From contractor PACs: $46.5K; 14 PACs · 24% of committee money

IndividualsPACsPartySelf

Largest gifts from PACs of federal contractors, 2026

PAC sponsor	Given	Matched contract recipient	Its contracts, FY2026
southern company gassouthern company gas employees pac	$10K	SOUTHERN COMPANY GASAI match · 100% · the same organization	$5M
health care service corporationhealth care service corporation employees' political action committee	$10K	HEALTH CARE SERVICE CORPORATION, A MUTUAL LEGAL RESERVE COMPANYAI match · 100% · the same organization	$16M
micron technology, inc.micron technology, inc. employee pac	$5,000	MICRON TECHNOLOGY INCAI match · 100% · the same organization	—
bunge north america incbunge north america inc political action committee	$4,000	BUNGE NORTH AMERICA, INCAI match · 100% · the same organization	-$534
american hospital associationamerican hospital association pac	$2,500	AMERICAN HOSPITAL ASSOCIATIONAI match · 99% · the same organization	$1.2M
exxon mobil corporationexxon mobil corporation political action committee (exxonmobil pac)	$2,500	EXXON MOBIL CORPORATIONAI match · 100% · the same organization	—
liberty mutual insurance companyliberty mutual insurance company - pac	$2,500	LIBERTY MUTUAL INSURANCE COMPANYAI match · 100% · the same organization	—
cargill, incorporatedcargill, incorporated political action committee	$2,000	CARGILL, INCORPORATEDAI match · 100% · the same organization	$35.4M
united airlines, inc.united airlines, inc. political action committee (uapac)	$2,000	UNITED AIRLINES, INC.AI match · 100% · the same organization	$11.9M
at&t inc.at&t inc. employee federal political action committee (at&t employee federal pac)	$2,000	AT&T CORP.,AI match · 100% · of one corporate family	-$3,412

By cycle

Cycle	Raised (FEC summary)	From committees	From contractor PACs
2026	$418.3K	$191.5K	$46.5K14 PACs · 24% of committee money
2024	$654.1K	$306.6K	$55.6K22 PACs · 18% of committee money
2022	$793.2K	$160.6K	$11K5 PACs · 7% of committee money

Raised is the FEC's cumulative summary of the candidacy; committee money counts each contribution reported, so the two cover slightly different dates.

Terms

Every term in the House or Senate, as published by the congress-legislators project.

House · Illinois's 1st districtJan 3, 2025 – Jan 3, 2027
House · Illinois's 1st districtJan 3, 2023 – Jan 3, 2025

Contact

Official channels, as published.

Website: jonathanjackson.house.gov
Phone: 202-225-4372
Office: 1632 Longworth House Office Building

Identifiers

The same member in other public records.

Sources and method

Every figure on this page traces to these records.

Members of Congress, their terms, committees and identifiers (The @unitedstates project (from the Biographical Directory of the U.S. Congress, the House and the Senate))unitedstates/congress-legislators: legislators, committees and current committee membership · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: CC0 1.0 (public domain dedication)
House roll-call votes (Office of the Clerk, U.S. House of Representatives)Office of the Clerk, U.S. House of Representatives, roll-call vote records · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
Senate roll-call votes and DW-NOMINATE scores (Voteview (UCLA Department of Political Science))Lewis, Jeffrey B., Keith Poole, Howard Rosenthal, Adam Boche, Aaron Rudkin, and Luke Sonnet (2026). Voteview: Congressional Roll-Call Votes Database. https://voteview.com/ · data current to Oct 3, 2026 · loaded Oct 3, 2026 · license: Free to use with the required citation
Bill status: bills and resolutions, sponsors, actions, subjects and CRS summaries (U.S. Government Publishing Office (GovInfo), from Congress.gov (Library of Congress))GovInfo Bill Status bulk data (Congress.gov; summaries by the Congressional Research Service) · data current to Oct 8, 2026 · loaded Oct 8, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
Congressional district boundaries and relationship files (U.S. Census Bureau)U.S. Census Bureau, Cartographic Boundary Files (congressional districts) and 2020 relationship files · release cd116+cd118+cd119 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
ZIP code (ZCTA) to congressional district crosswalk (U.S. Census Bureau)U.S. Census Bureau, 2020 relationship files (ZCTAs, tracts and congressional districts); shares computed by Analisa · release 2020 · loaded Oct 3, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov)USAspending.gov, prime award contract transactions (FPDS) · data current to Oct 7, 2026 · loaded Oct 7, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)
Committees, candidates and committee contributions to candidates (Federal Election Commission)FEC bulk data: committee master, candidate master (candidates' names, no addresses), linkages, PAC summaries, all-candidates summaries and contributions from committees (no individual contributors) · data current to Oct 8, 2026 · loaded Oct 8, 2026 · license: Public domain (U.S. Government work, 17 U.S.C. § 105)

Positions are shown only where a roll call recorded them; voice votes and unanimous consent record none.
Activity counts describe volume and attendance; they are not a measure of quality.
Money and votes are shown side by side; neither explains the other.