Candidates › State Senate
Kenneth Henderson R
Republican candidate for State Senator District 15
March 17, 2026 primary: won with 145 votes (100%) · November 3, 2026 general
Campaign money
| Top contributors | Total |
|---|
Committee: Henderson for Illinois (every report they filed is on the State Board of Elections' site). Data current as of October 12, 2026.
Their home
The Cook County assessor's estimate of the market value of the home at the address Kenneth Henderson filed with the State Board of Elections, shown as a range; the address isn't published here. Assessments trail the market and can be appealed, so treat it as a rough figure. How this works. Medians: Census Bureau, American Community Survey 2024.
Companies on the state register
Corporations and LLCs the Secretary of State lists Kenneth Henderson as an officer, manager or member of.
| Company | Their role | Gave to the campaign |
|---|---|---|
| HENDEW7 LLC LLC, since 2022 · file 11526586 | manager, registered agent | — |
From the Secretary of State's business records of October 13, 2026, matched by name and ZIP code against the address the State Board of Elections has for the candidate (or by name when the company itself gave to their campaign). Someone listed only at another address isn't found; search the Secretary of State's business entity search by file number for the full record.