Ed Osienski
Delaware State Representative, District 24 since 2010. Re-elected in 2026. Next on the ballot in 2028.
- In office
- 16 yrs
- Since 2010
- Bills became law
- 47
- 74 sponsored, 2025–2026 session
- Votes missed
- 0.3%
- Chamber median 3.5%
- With party
- 99%
- On votes splitting the parties
- Last margin
- +51.1
- Won 2026
- Next election
- 2028
- Nov 7, 2028
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 1:51 PM ET
Committees
As of 2026-10.
- Administration · vice chair
- Ethics · vice chair
- Labor · chair
- Public Safety and Homeland Security · vice chair
- Rules · vice chair
- Transportation · vice chair
- Elections and Government Affairs
- Legislative Council
Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET
Legislation
Became law Sep 2026
Became law Sep 2026
Became law Sep 2026
Became law Sep 2026
Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET
Voting record
Where Osienski sits in the Delaware House of Representatives
Osienski is closer to the center than 52% of the chamber's Democrats.
Closest: Debra Heffernan, Nnamdi Chukwuocha, Kendra Johnson
Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:48 PM ET
With Osienski’s party
- Votes with the chamber's Democrats99%
- Cosponsorships of the other party's bills30%
Black tick: the average of Democrats in the Delaware House of Representatives.
Source: 99chambers legislative scores from roll calls and cosponsorships
Key votes
Votes chosen for their effect, not their side: Osienski’s vote, each party’s majority, and the result. An orange vote differs from most Democrats.
| Date | Bill | Osienski | Dem. majority | Rep. majority | Result |
|---|---|---|---|---|---|
| Jun 30, 2026 | SJR 19: DIRECTING THE DEPARTMENT OF HEALTH & SOCIAL SERVICES TO EXPLORE SOLUTIONS RELATED TO THE… | Yes | Yes | No | Passed 31–10 |
| Jun 30, 2026 | SB 326: AN ACT TO AMEND TITLE 26 OF THE DELAWARE CODE RELATING TO THE PUBLIC SERVICE COMMISSION. | Yes | Yes | No | Passed 30–11 |
| Jun 25, 2026 | SB 319: AN ACT TO AMEND TITLE 18, TITLE 29, AND TITLE 31 OF THE DELAWARE CODE RELATING TO COVERAGE… | Yes | Yes | Yes | Passed 36–1 |
| Jun 25, 2026 | SB 27: AN ACT TO AMEND TITLE 29 OF THE DELAWARE CODE RELATING TO THE OFFICE OF NEW AMERICANS. | Yes | Yes | Yes | Passed 34–2 |
| Jun 25, 2026 | SB 322: ACT TO AMEND TITLE 14 OF THE DELAWARE CODE RELATING TO LOCAL SCHOOL TAXES. | Yes | Yes | No | Passed 29–8 |
Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls
Career
Offices held, and every time Osienski was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.
Source: 99chambers results archive (MEDSL, Klarner, state election offices)
Elections
Margin against the seat’s presidential baseline: how the seat voted for president in the same or nearest year.
| Year | Race | Result | Margin | Seat | +/− |
|---|---|---|---|---|---|
| 2026 | Delaware House District 24 | Won | D+51.1 | D+27.2 | +23.9 |
| 2024 | Delaware House of Representatives, District 24 | Won | D+33.6 | — | — |
| 2022 | Delaware House of Representatives, District 24 | Won | D+32.8 | — | — |
| 2020 | Delaware House of Representatives, District 24 | Won | D+40.3 | — | — |
| 2018 | Delaware House of Representatives, District 24 | Won | D+38.7 | — | — |
| 2016 | Delaware House of Representatives, District 24 | Won | D+37.4 | — | — |
| 2014 | Delaware House of Representatives, District 24 | Won | — | — | — |
| 2014 | Delaware House of Representatives, District 24 (primary) | Won | — | — | — |
| 2012 | Delaware House of Representatives, District 24 | Won | — | — | — |
| 2010 | Delaware House of Representatives, District 24 | Won | D+36.7 | — | — |
Source: 99chambers results archive; 2026: Delaware Department of Elections (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Campaign money, 2025–26
- Raised
- $28.5K
- Spent
- $21.5K
- Cash
- $34.1K
Source: Delaware Department of Elections filings through Oct 23, 2026Updated Nov 7, 2026, 1:58 PM ET
Campaign committees
Open committees can still raise and spend money.
| Campaign to Elect Osienski State | Active |
Source: Delaware Department of Elections filings through Oct 23, 2026Updated Nov 7, 2026, 1:58 PM ET
Seats Osienski has held
- Delaware House of Representatives, District 24 · since 2010
Source: 99chambers results archive
Who Osienski has run against
- Stephen P. Ondich (R) · 2026 general, won
- Joan Godwin (R) · 2024 election, won
- Gregory Wilps (R) · 2020 election, won
- William W. Dilks Sr. (R) · 2018 election, won
- Timothy S. Conrad (R) · 2016 election, won
- Abraham H. Jones (R) · 2010 election, won
Source: 99chambers results archive; 2026: Delaware Department of Elections (unofficial)
How we know Osienski
One person, matched across every source we use.
- Open States ocd-person/07cb3c97-de4e-4210-8c83-b7276c001024
- Wikidata Q16733887
Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 1:51 PM ET