Mary Jo Daley
Pennsylvania State Representative, District 148 since 2012. Did not run for re-election in 2026; leaves office in January 2027.
- In office
- 14 yrs
- Since 2012
- Bills became law
- 0
- 25 sponsored, 2025–2026 session
- Votes missed
- 0.0%
- Chamber median 0.0%
- With party
- 100%
- On votes splitting the parties
- Last margin
- +52.8
- Won 2022
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 9:43 AM ET
Committees
As of 2026-10.
- Tourism, Recreation and Economic Development · chair
- Committee on Committees
- Rules
Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET
Legislation
Passed House Oct 2026
Passed House Apr 2026
Passed House Feb 2026
Passed House Oct 2025
Passed House Feb 2025
Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET
Voting record
Where Daley sits in the Pennsylvania House of Representatives
Daley is closer to the center than 68% of the chamber's Democrats.
Closest: Pat Gallagher, Maureen Madden, Dan Goughnour
Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 5:00 PM ET
With Daley’s party
- Votes with the chamber's Democrats100%
- Cosponsorships of the other party's bills12%
Black tick: the average of Democrats in the Pennsylvania House of Representatives.
Source: 99chambers legislative scores from roll calls and cosponsorships
Key votes
Votes chosen for their effect, not their side: Daley’s vote, each party’s majority, and the result. An orange vote differs from most Democrats.
| Date | Bill | Daley | Dem. majority | Rep. majority | Result |
|---|---|---|---|---|---|
| Oct 19, 2026 | SB 908: An Act amending the act of August 15, 1961 (P.L.987, No.442), known as the Pennsylvania… | Yes | Yes | No | Passed 128–75 |
| Oct 19, 2026 | SB 1260: An Act providing for licensure of electrical contractors, electricians, residential… | Yes | Yes | No | Passed 116–87 |
| Oct 5, 2026 | HB 2380: An Act amending Title 66 (Public Utilities) of the Pennsylvania Consolidated Statutes, in… | Yes | Yes | No | Passed 116–86 |
| Sep 29, 2026 | HB 280: An Act amending the act of June 3, 1937 (P.L.1333, No.320), known as the Pennsylvania… | Yes | Yes | No | Passed 115–88 |
| Jun 15, 2026 | HB 2084: An Act amending the act of March 10, 1949 (P.L.30, No.14), known as the Public School… | Yes | Yes | No | Passed 119–83 |
Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls
Career
Offices held, and every time Daley 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 |
|---|---|---|---|
| 2024 | Pennsylvania House of Representatives, District 148 | Won | — |
| 2022 | Pennsylvania House of Representatives, District 148 | Won | D+52.8 |
| 2020 | Pennsylvania House of Representatives, District 148 | Won | D+40.1 |
| 2018 | Pennsylvania House of Representatives, District 148 | Won | — |
| 2016 | Pennsylvania House of Representatives, District 148 | Won | D+27.0 |
| 2014 | Pennsylvania House of Representatives, District 148 | Won | D+23.9 |
| 2012 | Pennsylvania House of Representatives, District 148 | Won | D+17.3 |
Source: 99chambers results archive
Seats Daley has held
- Pennsylvania House of Representatives, District 148 · since 2012
Source: 99chambers results archive
Who Daley has run against
- Francis X. Odonnell (R) · 2022 general, won
- Allen Arthur Anderson (R) · 2020 general, won
- Edward Flocco (R) · 2016 general, won
- Ed Flocco (R) · 2014 general, won
- Mike Ludwig (R) · 2012 general, won
Source: 99chambers results archive
How we know Daley
One person, matched across every source we use.
- Open States ocd-person/2b9c199b-dd4e-477a-a5d0-849180c956a0
Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 9:43 AM ET