DemocratIn office since Nov 2024

David DeFronzo

Connecticut State Representative, District 26 since 2024. Re-elected in 2026. Next on the ballot in 2028.

Connecticut State Representative, District 26Born 1977

Official website Wikipedia

In office: 1 yr; Since 2024
Bills became law: 6; 26 sponsored, 2025–2026 session
Votes missed: 0.9%; Chamber median 1.3%
With party: 97%; On votes splitting the parties
Last margin: +37.9; Won 2026
Next election: 2028; Nov 7, 2028

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 1:52 PM ET

Committees

As of 2026-10.

Appropriations
Education
Higher Education and Employment Advancement

Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET

Legislation

2025–2026 session · 26 sponsored · 6 became law

BillIntroCmteHouseSenateLaw

SB 509 AN ACT CONCERNING ADDRESS VERIFICATION REFORMS FOR REGISTRANTS.
Address · Became law Jun 2026

HB 5340 AN ACT CONCERNING RENEWABLE POWER GENERATION.
Administrative Services, Department of · Became law Jun 2026

HB 5558 AN ACT CONCERNING THE DEPARTMENT OF DEVELOPMENTAL SERVICES' ABUSE AND NEGLECT INVESTIGATIONS.
Child abuse and neglect reports of cases · Became law May 2026

HB 5313 AN ACT CONCERNING THE DEVELOPMENT AND IMPLEMENTATION OF A PLAN FOR THE USE OF UNIFORM STATE-WIDE CASE…
Chief Court Administrator · Became law May 2026

HB 5127 AN ACT CONCERNING CREDIT CARDS AND HEALTH AND VETERINARY CARE SERVICES.
Advertising · Became law May 2026

Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET

Voting record

2025–2026 session · placement by roll-call votes

Where DeFronzo sits in the Connecticut House of Representatives

DeFronzo is closer to the center than 74% of the chamber's Democrats.

Closest: Matt Ritter, Henry Genga, Jenn Leeper

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:47 PM ET

With DeFronzo’s party

Votes with the chamber's Democrats97%

Black tick: the average of Democrats in the Connecticut House of Representatives.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

Votes chosen for their effect, not their side: DeFronzo’s vote, each party’s majority, and the result. An orange vote differs from most Democrats.

Date	Bill	DeFronzo	Dem. majority	Rep. majority	Result
May 6, 2026	SB 335: AN ACT CONCERNING UTILITY CHARGES FOR RESIDENTIAL DWELLING UNITS.	Yes	Yes	No	Passed 112–38
May 6, 2026	SB 477: AN ACT CONCERNING THE FAILURE TO FILE FOR CERTAIN GRAND LIST EXEMPTIONS, A MUNICIPAL…	Yes	Yes	No	Passed 105–45
May 6, 2026	SB 87: AN ACT ESTABLISHING A NONPROFIT PROVIDER ADVISORY BOARD AND PROHIBITING AUTO INSURANCE…	Yes	Yes	No	Passed 122–27
May 5, 2026	SB 439: AN ACT CONCERNING ELECTRONIC SURVEILLANCE DEVICES AND SYSTEMS AND SELF-SERVICE KIOSKS IN…	Yes	No	Yes	Passed 78–71
May 4, 2026	SB 268: AN ACT AUTHORIZING THE COMPTROLLER TO WITHHOLD PAYMENT FOR VIOLATIONS OF THE PREVAILING…	Yes	Yes	No	Passed 107–40

Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls

Career

Offices held, and every time DeFronzo was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

20242025202620272028Connecticut House of Representatives, District 26

Source: 99chambers results archive (MEDSL, Klarner, state election offices)