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Portrait of Dan DidechPhoto: cdn.ilga.gov

IL · Officeholder

Dan Didech

DState Representative · District 59

On the ballot Nov 3, 2026: Illinois House District 59

Biography

Dan Didech has represented the 59th District in the Illinois House since January 2019.[1]

According to the legislature's biography, Didech is an attorney with a B.A. from Roosevelt University and a J.D. from Valparaiso University.[1] Didech is a former Vernon Township supervisor and a lifelong resident of Buffalo Grove.[1]

  1. 1.Member page: Daniel Didech · Illinois General Assembly · 2026-10-19 Official record

Researched from the cited sources on 2026-10-19.

Illinois House District 59

Dan Didech is on the Nov 3, 2026 ballot for Illinois House District 59 as D. Not researched in depth — candidate list only.

Ballotpedia ↗

Votes by issue

Their recorded votes on bills that divided the chamber (unanimous votes left out), grouped by topic. A bill can sit under more than one topic. "With" and "against" compare each vote with how most Democrats voted. How topics are assigned

Where they stood out

Voted with most of their party on all 11 party-divided votes on file.

How this is counted

Their votes on the most contested roll calls

The votes in their chamber that came out closest and most divided by party, among those they voted on. How we rank

See all their split votes

Substantive votes concern legislation or nominations; procedural votes concern how the chamber considers them. A Yes vote applies to the motion shown, which may not be final passage.

SB 3484 · IL HOUSE

VEH CD-PLATES-REGISTRATION

YesVOTED

Motion: Third Reading

Passed 84–16·Substantive·May 31, 2026Roll call ↗
HB 2955 · IL HOUSE

EPA-PFAS WASTEWATER

YesVOTED

Motion: Concurrence

As introduced, creates a PFAS Wastewater Citizen Protection Committee to deliver a PFAS Action Plan within a year, update it annually and report, with technical help from the Illinois Sustainable Technology Center. The Act is repealed December 31, 2044.

AI summary — read the bill text ↗
Passed 78–39·Substantive·May 31, 2026Roll call ↗
HB 2955 · IL HOUSE

EPA-PFAS WASTEWATER

YesVOTED

Motion: Concurrence, Amendment 4

As introduced, creates a PFAS Wastewater Citizen Protection Committee to deliver a PFAS Action Plan within a year, update it annually and report, with technical help from the Illinois Sustainable Technology Center. The Act is repealed December 31, 2044.

AI summary — read the bill text ↗
Passed 78–39·Substantive·May 31, 2026Roll call ↗
SB 2696 · IL HOUSE

QUICK-TAKE-HOFFMAN ESTATES

YesVOTED

Motion: Third Reading

Passed 77–30·Substantive·May 29, 2026Roll call ↗
SB 3565 · IL HOUSE

PUB AID-TOWNSHIPS

YesVOTED

Motion: Third Reading

Allows townships to use public aid funds to run food banks, food pantries and in-kind aid programs for people who are poor, homeless or in immediate need, regardless of General Assistance eligibility.

AI summary — read the bill text ↗
Passed 73–35·Substantive·May 29, 2026Roll call ↗
SB 3403 · IL HOUSE

PEN CD-BD OF INVESTMENT AUDIT

YesVOTED

Motion: Third Reading

Passed 89–20·Substantive·May 28, 2026Roll call ↗
SB 3510 · IL HOUSE

CRIMES AGAINST CHILDREN

YesVOTED

Motion: Third Reading

Passed 102–3·Substantive·May 27, 2026Roll call ↗
HB 4909 · IL HOUSE

PEN CD-IMRF-EMPLOYEE

YesVOTED

Motion: Concurrence, Amendment 2

Passed 110–1·Substantive·May 27, 2026Roll call ↗
SB 3107 · IL HOUSE

QUICK-TAKE OAK PARK

YesVOTED

Motion: Third Reading

As introduced, allows the Village of Oak Park to use quick-take eminent domain for two years to acquire specified properties on Madison Street and Humphrey Avenue in Cook County for a public building and facility.

AI summary — read the bill text ↗
Passed 79–27·Substantive·May 27, 2026Roll call ↗
SB 2771 · IL HOUSE

SUICIDE PREVENTION INFORMATION

YesVOTED

Motion: Third Reading

Passed 106–5·Substantive·May 27, 2026Roll call ↗

Showing 10 of 16 votes in this collection. Coverage may be incomplete; each entry links to the official record.