Campaign money · 2025–2026 cycle
Who's Funding Byron Sigcho Lopez?
Byron Sigcho Lopez’s campaign for Illinois’s 4th Congressional District has reported raising $188,362 through September 30, 2026. That includes $135,455 (72%) in itemized individual contributions, $36,299 (19%) in unitemized gifts of $200 or less and $1,500 from the candidate in contributions and loans. Itemized contributions name each contributor; the rankings below are built from them.
At a glance
Total raised$188,362October 1, 2025 – September 30, 2026
| Source | Amount | Share |
|---|---|---|
| Individuals giving over $200 | $135,455 | 72% |
| Individuals giving $200 or less | $36,299 | 19% |
| The candidate’s own money | $1,500 | 0.8% |
| Other receipts | $15,107 | 8.0% |
The leader in each category
Itemized contributions, 2025–2026 cycle
- Top individualRichard Logan$7,000 · 4.7% of $149,455
- Top employerATSPIN CONSULTING$7,000 · 5.2% of $135,455
- Top occupationSelf-employed$17,880 · 13% of $135,455
- Top industryEducation & Academia$5,301 · 9.3% of $57,153
- Top stateIllinois$125,135 · 92% of $135,455
Top individual contributors
The largest individual contributor to Sigcho Lopez’s campaign is Richard Logan, who gave $7,000 across 2 contributions. Jimmy Ming Lee gave $7,000.
Sigcho Lopez’s top individual contributors
- Richard Logan$7,0002 contributions
- Jimmy Ming Lee$7,0002 contributions
- Angela Spinazze$7,0002 contributions
- Jack Targos$7,0002 contributions
- Su-Ping Targos$7,0002 contributions
- Homan Wong$7,0002 contributions
- Sanjeev Khatau$5,0002 contributions
- Cheukling Chan$4,2003 contributions
- Ernesto Avina$4,0002 contributions
- Julia Bruene$3,5001 contribution
Top employers
The leading named employer is ATSPIN CONSULTING: contributors who work there gave $7,000 across 2 contributions. DEARBORN ARCHITECT is next at $7,000. Contributors who reported being unemployed, retired or self-employed gave $45,182 (30% of itemized individual dollars). Employers are as each contributor reported them; a company named here did not give itself.
Sigcho Lopez’s top employers
- Self-employed$27.5K18 contributions
- Unemployed$12.2K40 contributions
- ATSPIN CONSULTING$7,0002 contributions
- DEARBORN ARCHITECT$7,0002 contributions
- Retired$5,5008 contributions
- DIYA GROUP$5,0002 contributions
- 88 MARKETPLACE$4,0004 contributions
- SABINAS FOOD PRODUCTS$4,0002 contributions
- KAPITAN GOMAA LAW$3,5001 contribution
- NORTHSHORE$3,5001 contribution
Top occupations
Among named occupations, contributors listing “Physician” gave the most: $9,420 across 9 contributions. “Owner” follows at $9,000. Contributors reporting no occupation, or being retired, gave $35,555 (24% of itemized individual dollars).
Sigcho Lopez’s top occupations
- Self-employed$17.9K9 contributions
- Not employed$12.2K40 contributions
- Physician$9,4209 contributions
- Owner$9,0008 contributions
- Attorney$7,37715 contributions
- Architect$7,0002 contributions
- Investor$7,0002 contributions
- Principal$7,0002 contributions
- Retired$5,5008 contributions
- Consultant$5,0503 contributions
Top industries
Classified by contributors’ employers, the largest industry is Education & Academia, at $5,301 (3.5% of itemized individual dollars). Healthcare & Pharmaceuticals follows with $1,420. Contributors with no employer to classify, or self-employed, gave $48,182 (32% of itemized individual dollars).
Sigcho Lopez’s top industries
- Self-Employed & Freelance$27.5K18 contributions
- Unemployed$12.2K40 contributions
- Retired$5,5008 contributions
- Education & Academia$5,30119 contributions
- Not Reported$3,0002 contributions
- Healthcare & Pharmaceuticals$1,4206 contributions
- Technology & Communications$1,0002 contributions
- Legal & Professional Services$7504 contributions
- Government$5001 contribution
Top states
Illinois contributors gave the most, $125,135 (84% of itemized individual dollars). That is the state Sigcho Lopez is running in; 16% of itemized individual dollars came from outside it.
Sigcho Lopez’s top states
- Illinois$125.1K183 contributions
- New York$5,4004 contributions
- California$2,1757 contributions
- Ohio$1,0001 contribution
- Montana$4458 contributions
- Florida$3502 contributions
- Hawaii$2501 contribution
- Iowa$2501 contribution
- North Carolina$2501 contribution
- Oregon$2004 contributions
About the data
Totals raised come from the FEC's summary of every committee authorized by Byron Sigcho Lopez. The rankings cover the itemized contributions reported by the principal campaign committee (BYRON FOR CONGRESS), net of refunds and excluding memo entries. A contribution made through a conduit such as ActBlue or WinRed is reported under the person who gave it.
Industries are assigned from each contributor's reported employer. Figures change as the campaign files new and amended reports.
Keep following the money
Go deeper into Sigcho Lopez's records
Published by GovMoneyGraph from Federal Election Commission records. Not affiliated with any campaign or with the FEC.