Connecticut House of Representatives
Representative Héctor Arzeno
| Seat | House District 151 |
|---|---|
| Party | Democratic |
| Capitol office | Room 4028 · Legislative Office Building |
| Mailing address | Room 4028, Legislative Office Building 300 Capitol Ave., Hartford, CT 06106 |
| Capitol phone | 860-240-8585 |
| Write to | hector.arzeno@cga.ct.gov (official address) |
| Tenure | Serving since January 4, 2023 |
Committees 3
Bills, 2026 session 58 as principal author · 0 as coauthor
- MeasureTitleStatusMomentum
- HB 5155An act concerning pesticide reporting modernization.Enacted100
- HB 5323An act concerning various revisions to the education statutes.Enacted100
- HB 5340An act concerning renewable power generation.Enacted100
- HB 5243An act establishing a working group to develop an economic development and tourism plan for the greater mystic area.Enacted100
- HB 5485An act concerning supported decision-making study.Enacted100
- SB 306An act concerning economic development and comprehensive energy strategy.Enacted100
- HB 5208An act concerning data security, payroll processing, consumer fraud protection, mortgage loans and employee credit…Enacted100
- HB 5377An act concerning return of health care provider payments.Enacted100
- HB 5476An act concerning oversight of efforts to prevent human trafficking and the use of confidential crisis hotlines at…Enacted100
- SB 132An act establishing the connecticut-germany and connecticut-india trade commissions.Enacted100
- SB 413An act revising various motor vehicle statutes, implementing the recommendations of the department of motor vehicles…Enacted100
- SB 452An act concerning the release of lighter-than-air balloons.Enacted100
- SB 5An act concerning online safety.Enacted100
- HB 5004An act concerning child welfare accountability and transparency.Enacted100
- HB 5313An act concerning the development and implementation of a plan for the use of uniform state-wide case identification…Enacted100
All 58 bills as principal author ›
Bills and sponsors: Open States bulk data (public domain dedication), 2026-10-public.pgdump; status is read from the official actions. About the momentum score
Effectiveness 2026 session
90th percentile
| Bills & joint resolutions authored | 41 |
|---|---|
| … passed committee / chamber / both | 39 / 22 / 16 |
| … became law | 16 |
| Carried in the other chamber (became law) | 17 (8) |
| Points vs. House majority average | 227 ÷ 113.51 = 2.00 |
| Most-authored topics | Business, jobs & the economy (16), State government & agencies (11), Elections & ethics (5) |
House rankings · How the score works. A count of bill progress, not a judgment of the member's work.
Closest allies co-authorship, 2025–26
Most bills written together
- Savet Constantine DHouse 42 32
- Michael Quinn DHouse 82 31
- Kerry Wood DHouse 29 28
- Nick Menapace DHouse 37 22
- Nick Gauthier DHouse 38 21
- Chris Poulos DHouse 81 20
- Lucy Dathan DHouse 142 20
- Tom Delnicki RHouse 14 20
- Anne Hughes DHouse 135 19
- Laurie Sweet DHouse 91 18
“Written together” = 2026 session bills and joint resolutions on which both are principal author or coauthor (measures with more than 60 sponsors are left out). Sharing bills does not imply a personal or political alliance.
District 151
- Counties
- Fairfield
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- Senate members sharing a county
- Jason Perillo (21), Sujata Gadkar-Wilcox (22), Herron Gaston (23), Julie Kushner (24), Bob Duff (25), Ceci Maher (26), Pat Miller (27), Tony Hwang (28), Stephen Harding (30), Eric Berthel (32), Ryan Fazio (36)
Official district map: see the official House page.
Lobbyist reports naming this member 2025–2026
No lobbyist expenditure reports naming this member are in our data.
Registered lobbyists and the organizations they represent are on our sister site, the Connecticut Lobby Guide.
A reported expenditure is a legal, disclosed activity and does not imply wrongdoing.
Source
Copied from https://www.housedems.ct.gov/arzeno on October 31, 2026, through Open States people data (CC0); member counts checked against official seat counts. Not endorsed by the Connecticut House of Representatives.