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Democrat · Pennsylvania House, district 25

Serving since Dec 1, 2018PA 2025–26 session

Portrait of Brandon Markosek, rendered as a two-tone print
Official portrait
0%
of statements criticize a policy, in the bottom tenth of State House Democrats

0% of 330 statements criticize a policy (0 statements); the average for State House Democrats is 10%. Ranks 717th of 764, where 1st is the highest rate.

An AI model reads each of Markosek’s posts on X and marks whether it criticizes a specific policy, law or ruling. The rate is the share of statements marked; it is compared with the average among State House Democrats and ranked against the same group.

At a glance

6 measures against State House Democrats. Markosek sits at −0.36 on the CSIP scale, more conservative than 86% of State House Democrats. 6.1% of Markosek’s statements use bipartisan language, 2.1 times the State House Democrat average of 2.9%.

The measures on which Markosek sits furthest from the middle of State House Democrats, each against the same group, with the CSIP score when there is one. Every number is explained in its own section below.

Policy criticism

0%

State House Democrats average 10% · ranks 717th of 764

CSIP ideology

−0.36

More conservative than 86% of State House Democrats · ± 0.02

Party unity

99.8%

Pennsylvania House average 95.1% · ranks 27th of 203 · 1 votes against the majority of Pennsylvania House Democrats

Bipartisanship

6.1%

State House Democrats average 2.9% · ranks 111th of 764

Credit claiming

24%

State House Democrats average 14% · ranks 154th of 764

Personal attacks

0%

State House Democrats average 2.5% · ranks 584th of 764

Peer group: State House Democrats. Rank 1 is the highest value in the group; the thick bar is Markosek, the thin grey bar the peer average. The headline is the measure on which Markosek is most unusual among peers (Methods, §08).

Back to topNext: What politicians say

What Markosek says

Markosek criticizes policies less than 93% of State House Democrats. Policy criticism in 0% of 330 statements, against 10% for the average State House Democrat; 717th of 764.

An AI model reads each of Markosek’s 330 statements in the PA 2025–26 session (330 posts on X) and marks the kinds of statement it contains: a personal attack, criticism of a policy, discussion of policy, bipartisanship, credit claiming, and extreme labels. A statement can carry several. Every rate is compared with the average for State House Democrats and ranked among them.

Kinds of statement

Share of statements carrying each label, the PA 2025–26 session

0%80%
Markosek
Peers
Rank
Policy discussion132 statements
40%
39%
383rd of 764
Credit claiming80 statements
24%
14%
154th of 764
Bipartisanship20 statements
6%
3%
111th of 764
Personal attacks0 statements
0%
3%
584th of 764
Policy criticism0 statements
0%
10%
717th of 764
Show the data
Markosek's share of statements in each category against the State House Democrats average.
RowMarkosekPeers
Policy discussion40%39%
Credit claiming24%14%
Bipartisanship6%3%
Personal attacks0%3%
Policy criticism0%10%
330

statements classified

330 posts on X.

posts on X: 330 (100.0%)posts on X 330
Show the data
Markosek's statements by source
PartValue
posts on X330
How to read the bars

The thick bar is Markosek; the thin grey bar is the average State House Democrats. A longer thick bar means Markosek does this more than peers. Rank 1 is the highest rate in the group.

Extreme labels

Markosek used no extreme labels in 330 statements. The peer average is 1.0%.

No extreme labels in this window.

Who gets the labels

Targets named alongside an extreme label, by number of statements

No targets recorded.

What an extreme label is

Calls a politician, a party or a policy “far left”, “far right”, “MAGA”, “extreme”, “radical”, “woke”, “fascist” or “communist”. The target is who or what the label was aimed at. The lists show the five most used labels and targets; the toggle shows the rest.

Month by month

Share of statements per month, the PA 2025–26 session

Statements2025-01: 142025-02: 122025-03: 182025-04: 192025-05: 252025-06: 142025-07: 132025-08: 122025-09: 162025-10: 142025-11: 152025-12: 142026-01: 102026-02: 132026-03: 192026-04: 102026-05: 182026-06: 182026-07: 112026-08: 122026-09: 192026-10: 14peak 25 · May ’25Personal attackspeak 0.0% · Jan ’25 · latest 0.0%Personal attacks, 2025-01: 0.0% of 14Personal attacks, 2025-02: 0.0% of 12Personal attacks, 2025-03: 0.0% of 18Personal attacks, 2025-04: 0.0% of 19Personal attacks, 2025-05: 0.0% of 25Personal attacks, 2025-06: 0.0% of 14Personal attacks, 2025-07: 0.0% of 13Personal attacks, 2025-08: 0.0% of 12Personal attacks, 2025-09: 0.0% of 16Personal attacks, 2025-10: 0.0% of 14Personal attacks, 2025-11: 0.0% of 15Personal attacks, 2025-12: 0.0% of 14Personal attacks, 2026-01: 0.0% of 10Personal attacks, 2026-02: 0.0% of 13Personal attacks, 2026-03: 0.0% of 19Personal attacks, 2026-04: 0.0% of 10Personal attacks, 2026-05: 0.0% of 18Personal attacks, 2026-06: 0.0% of 18Personal attacks, 2026-07: 0.0% of 11Personal attacks, 2026-08: 0.0% of 12Personal attacks, 2026-09: 0.0% of 19Personal attacks, 2026-10: 0.0% of 14Policy criticismpeak 0.0% · Jan ’25 · latest 0.0%Policy criticism, 2025-01: 0.0% of 14Policy criticism, 2025-02: 0.0% of 12Policy criticism, 2025-03: 0.0% of 18Policy criticism, 2025-04: 0.0% of 19Policy criticism, 2025-05: 0.0% of 25Policy criticism, 2025-06: 0.0% of 14Policy criticism, 2025-07: 0.0% of 13Policy criticism, 2025-08: 0.0% of 12Policy criticism, 2025-09: 0.0% of 16Policy criticism, 2025-10: 0.0% of 14Policy criticism, 2025-11: 0.0% of 15Policy criticism, 2025-12: 0.0% of 14Policy criticism, 2026-01: 0.0% of 10Policy criticism, 2026-02: 0.0% of 13Policy criticism, 2026-03: 0.0% of 19Policy criticism, 2026-04: 0.0% of 10Policy criticism, 2026-05: 0.0% of 18Policy criticism, 2026-06: 0.0% of 18Policy criticism, 2026-07: 0.0% of 11Policy criticism, 2026-08: 0.0% of 12Policy criticism, 2026-09: 0.0% of 19Policy criticism, 2026-10: 0.0% of 14Policy discussionpeak 78.6% · Oct ’26 · latest 78.6%Policy discussion, 2025-01: 50.0% of 14Policy discussion, 2025-02: 50.0% of 12Policy discussion, 2025-03: 50.0% of 18Policy discussion, 2025-04: 36.8% of 19Policy discussion, 2025-05: 36.0% of 25Policy discussion, 2025-06: 42.9% of 14Policy discussion, 2025-07: 38.5% of 13Policy discussion, 2025-08: 16.7% of 12Policy discussion, 2025-09: 31.3% of 16Policy discussion, 2025-10: 21.4% of 14Policy discussion, 2025-11: 40.0% of 15Policy discussion, 2025-12: 35.7% of 14Policy discussion, 2026-01: 50.0% of 10Policy discussion, 2026-02: 46.2% of 13Policy discussion, 2026-03: 21.1% of 19Policy discussion, 2026-04: 30.0% of 10Policy discussion, 2026-05: 38.9% of 18Policy discussion, 2026-06: 27.8% of 18Policy discussion, 2026-07: 45.5% of 11Policy discussion, 2026-08: 50.0% of 12Policy discussion, 2026-09: 52.6% of 19Policy discussion, 2026-10: 78.6% of 14Bipartisanshippeak 25.0% · Feb ’25 · latest 7.1%Bipartisanship, 2025-01: 21.4% of 14Bipartisanship, 2025-02: 25.0% of 12Bipartisanship, 2025-03: 5.6% of 18Bipartisanship, 2025-04: 5.3% of 19Bipartisanship, 2025-05: 0.0% of 25Bipartisanship, 2025-06: 21.4% of 14Bipartisanship, 2025-07: 0.0% of 13Bipartisanship, 2025-08: 8.3% of 12Bipartisanship, 2025-09: 0.0% of 16Bipartisanship, 2025-10: 0.0% of 14Bipartisanship, 2025-11: 0.0% of 15Bipartisanship, 2025-12: 0.0% of 14Bipartisanship, 2026-01: 0.0% of 10Bipartisanship, 2026-02: 7.7% of 13Bipartisanship, 2026-03: 10.5% of 19Bipartisanship, 2026-04: 10.0% of 10Bipartisanship, 2026-05: 5.6% of 18Bipartisanship, 2026-06: 5.6% of 18Bipartisanship, 2026-07: 0.0% of 11Bipartisanship, 2026-08: 8.3% of 12Bipartisanship, 2026-09: 0.0% of 19Bipartisanship, 2026-10: 7.1% of 14Credit claimingpeak 40.0% · Jan ’26 · latest 21.4%Credit claiming, 2025-01: 35.7% of 14Credit claiming, 2025-02: 33.3% of 12Credit claiming, 2025-03: 38.9% of 18Credit claiming, 2025-04: 15.8% of 19Credit claiming, 2025-05: 32.0% of 25Credit claiming, 2025-06: 28.6% of 14Credit claiming, 2025-07: 30.8% of 13Credit claiming, 2025-08: 8.3% of 12Credit claiming, 2025-09: 18.8% of 16Credit claiming, 2025-10: 14.3% of 14Credit claiming, 2025-11: 6.7% of 15Credit claiming, 2025-12: 21.4% of 14Credit claiming, 2026-01: 40.0% of 10Credit claiming, 2026-02: 23.1% of 13Credit claiming, 2026-03: 31.6% of 19Credit claiming, 2026-04: 20.0% of 10Credit claiming, 2026-05: 27.8% of 18Credit claiming, 2026-06: 22.2% of 18Credit claiming, 2026-07: 27.3% of 11Credit claiming, 2026-08: 8.3% of 12Credit claiming, 2026-09: 21.1% of 19Credit claiming, 2026-10: 21.4% of 14Extreme labelspeak 0.0% · Jan ’25 · latest 0.0%Extreme labels, 2025-01: 0.0% of 14Extreme labels, 2025-02: 0.0% of 12Extreme labels, 2025-03: 0.0% of 18Extreme labels, 2025-04: 0.0% of 19Extreme labels, 2025-05: 0.0% of 25Extreme labels, 2025-06: 0.0% of 14Extreme labels, 2025-07: 0.0% of 13Extreme labels, 2025-08: 0.0% of 12Extreme labels, 2025-09: 0.0% of 16Extreme labels, 2025-10: 0.0% of 14Extreme labels, 2025-11: 0.0% of 15Extreme labels, 2025-12: 0.0% of 14Extreme labels, 2026-01: 0.0% of 10Extreme labels, 2026-02: 0.0% of 13Extreme labels, 2026-03: 0.0% of 19Extreme labels, 2026-04: 0.0% of 10Extreme labels, 2026-05: 0.0% of 18Extreme labels, 2026-06: 0.0% of 18Extreme labels, 2026-07: 0.0% of 11Extreme labels, 2026-08: 0.0% of 12Extreme labels, 2026-09: 0.0% of 19Extreme labels, 2026-10: 0.0% of 14Jan ’25Jul ’25Jan ’26Jul ’26Oct ’26
Show the data
Monthly rates for Markosek, each row shaded against its own peak, with statement volume. Months with fewer than 10 statements are left blank.
ColumnStatementsPersonal attacksPolicy criticismPolicy discussionBipartisanshipCredit claimingExtreme labels
Jan ’25140.0%0.0%50.0%21.4%35.7%0.0%
Feb ’25120.0%0.0%50.0%25.0%33.3%0.0%
Mar ’25180.0%0.0%50.0%5.6%38.9%0.0%
Apr ’25190.0%0.0%36.8%5.3%15.8%0.0%
May ’25250.0%0.0%36.0%0.0%32.0%0.0%
Jun ’25140.0%0.0%42.9%21.4%28.6%0.0%
Jul ’25130.0%0.0%38.5%0.0%30.8%0.0%
Aug ’25120.0%0.0%16.7%8.3%8.3%0.0%
Sep ’25160.0%0.0%31.3%0.0%18.8%0.0%
Oct ’25140.0%0.0%21.4%0.0%14.3%0.0%
Nov ’25150.0%0.0%40.0%0.0%6.7%0.0%
Dec ’25140.0%0.0%35.7%0.0%21.4%0.0%
Jan ’26100.0%0.0%50.0%0.0%40.0%0.0%
Feb ’26130.0%0.0%46.2%7.7%23.1%0.0%
Mar ’26190.0%0.0%21.1%10.5%31.6%0.0%
Apr ’26100.0%0.0%30.0%10.0%20.0%0.0%
May ’26180.0%0.0%38.9%5.6%27.8%0.0%
Jun ’26180.0%0.0%27.8%5.6%22.2%0.0%
Jul ’26110.0%0.0%45.5%0.0%27.3%0.0%
Aug ’26120.0%0.0%50.0%8.3%8.3%0.0%
Sep ’26190.0%0.0%52.6%0.0%21.1%0.0%
Oct ’26140.0%0.0%78.6%7.1%21.4%0.0%
How to read the strips

Each row is one kind of statement; each cell is a month, shaded against that row’s own peak (darker = closer to the peak), with the peak and the latest value written at the right. The top row counts statements. The strip covers every month of the PA 2025–26 session, the same span as the rates above, including months with no statements. A month with fewer than 10 statements is hatched, not shaded: one or two posts would swing its rate to 0% or 100%.

In Markosek’s words

Real statements from the classifier’s example set, with the labels it assigned

Policy discussion

The text of this post is on X; follow the source link to read it.

Oct 22, 2026 · Posts on X (state legislators) · policy discussion; credit claiming; Housing and Community Development · Source

Credit claiming

The text of this post is on X; follow the source link to read it.

Oct 23, 2026 · Posts on X (state legislators) · policy discussion; credit claiming; Crime and Law Enforcement · Source

Bipartisanship

The text of this post is on X; follow the source link to read it.

Oct 14, 2026 · Posts on X (state legislators) · policy discussion; bipartisanship; Families · Source

Examples by category

Up to five recent statements in each category

Category

Overtly questions a named person’s character, integrity or loyalty, or calls them names. Criticising a record or a policy does not count.

No statements in this category in this window.

All 330 statements

Newest first, the PA 2025–26 session

The full feed

Five statements at a time, newest first; filters apply to the statements loaded so far. Export saves the statements that match. Sources: 330 posts on X.

Back to topNext: Policy

Policy

Housing and Community Development is what Markosek talks about most: 24% of policy statements, 4.0 times the peer share. Talk and legislation agree at 0.49 on a 0–1 scale (State House Democrats average 0.54; 343rd of 503).

Each policy statement is tagged by the AI model with one or more of 25 policy areas from the Congressional Research Service list, so the shares say what Markosek talks about. The bills Markosek sponsors and cosponsors carry the same areas, so the two can be compared.

What Markosek talks about

Share of policy statements by area, the PA 2025–26 session

0%35%
Markosek
Peers
Housing and Community Development32 statements
24%
6%
Health16 statements
12%
15%
Education13 statements
10%
15%
Emergency Management12 statements
9%
4%
Transportation and Public Works12 statements
9%
5%
Show the data
Policy areas Markosek talks about, as a share of policy statements, against the State House Democrats average.
RowMarkosekPeers
Housing and Community Development24%6%
Health12%15%
Education10%15%
Emergency Management9%4%
Transportation and Public Works9%5%
How to read the bars

The thick bar is the share of Markosek’s policy statements in an area; the thin grey bar is the average share for State House Democrats. A statement counts once in each of its areas, so shares can add to more than 100%. The five largest areas are shown; the toggle shows the rest.

Talks about · legislates on

Left: share of statements by policy area. Right: share of bills. Areas in order of their share of statements; both sides run from 0 to 35%. Grey ticks are the State House Democrats averages.

Talks aboutLegislates onHousing and CommunityDevelopmentHousing and Community Development, talks about: 24% (State House Democrats 6%)24%Housing and Community Development, legislates on: 4% (State House Democrats 5%)4%HealthHealth, talks about: 12% (State House Democrats 15%)12%Health, legislates on: 17% (State House Democrats 15%)17%EducationEducation, talks about: 10% (State House Democrats 15%)10%Education, legislates on: 1% (State House Democrats 10%)1%Emergency ManagementEmergency Management, talks about: 9% (State House Democrats 4%)9%Emergency Management, legislates on: 3% (State House Democrats 1%)3%Transportation and PublicWorksTransportation and Public Works, talks about: 9% (State House Democrats 5%)9%Transportation and Public Works, legislates on: 6% (State House Democrats 5%)6%
Show the data
Markosek's share of statements against share of bills in each policy area.
AreaTalks aboutState House Democrats, talks aboutLegislates onState House Democrats, legislates on
Housing and Community Development24%6%4%5%
Health12%15%17%15%
Education10%15%1%10%
Emergency Management9%4%3%1%
Transportation and Public Works9%5%6%5%
0.49

talk-to-bills agreement, 0 to 1

State House Democrats average 0.54. Ranks 343rd of 503.

What agreement means, and what it doesn’t

Agreement is 1 minus the distance between the two distributions (Jensen–Shannon): 1 means Markosek legislates on exactly the areas Markosek talks about, in the same proportions; 0 means no overlap. It does not say whether the bills match the positions in the statements, only the subjects. Bills Markosek sponsored count fully, cosponsored bills a quarter. Shown with at least 20 policy statements and 5 bills.

Back to topNext: Ideology

Ideology

Markosek sits at −0.36 on the CSIP scale, left of 0, more conservative than 86% of State House Democrats. Approximate range −0.38 to −0.33, which understates the uncertainty; from 0 donors and 1,200 roll calls.

CSIP, the lab’s Common-Space Ideal Point, places every official, federal and state, on one left–right scale, estimated from roll-call votes, who gives money to whom, and the text of statements. Negative is left of 0, positive right of it; 0 is the centre of the scale, not a definition of “moderate”.

−0.36

CSIP ideal point

Approximate range −0.38 to −0.33. From 0 donors and 1,200 roll calls. Run 2026-10-25T215945. Blue is left of 0, red right of 0.

← More liberalMore conservative →0Markosek −0.4State House Democrats −0.6Pennsylvania House −0.3All State House +0.1

The outlined dot is Markosek, coloured by its side of 0 (blue left, red right, deeper further out); the bar through it is the approximate range (±1.96 standard errors), which understates the uncertainty; the grey ticks below are the medians of Markosek’s groups. 0 is the centre of the scale, not “moderate” by definition.

What this means, and what it doesn’t

The score summarises how an official votes, who funds them and how they talk, relative to everyone else. It does not grade positions as good or bad, and two officials with the same score can differ on any single issue. The ± range is 1.96 standard errors, which understates the uncertainty: scores whose ranges overlap may not differ at all, and even scores whose ranges do not overlap may not differ.

Where Markosek sits

Every official in each group, on the CSIP scale

−2.0−1.00.0+1.0+2.0← More liberalMore conservative →State House Democratsmedian −0.6Markosek −0.4Pennsylvania Housemedian −0.3All State Housemedian +0.1
Show the data
Markosek's CSIP score of −0.36 placed against State House Democrats, Pennsylvania House, All State House.
GroupOfficialsMedianShare left of Markosek
State House Democrats2392−0.686%
Pennsylvania House203−0.349%
All State House5324+0.139%
How to read the strips

Every small dot is one official on the same scale, coloured by its own score (blue left of 0, red right of 0, grey at 0, deeper further out) and spread up and down only to keep dots apart; where a group is crowded the dots overlap, and darker patches mean more officials. The large outlined dot is Markosek in every row; the rule is each group’s median. The table under the figure gives the share of each group to the left of Markosek.

Back to topNext: Money

Money

No campaign-finance data.No campaign-finance records are matched to this official.

Back to topNext: Votes

Votes

Markosek voted with the majority of Pennsylvania House Democrats on 99.8% of party-line votes and missed none of 1,497 roll calls. Pennsylvania House on average: 95.1% party unity, 99.9% attendance. Across all roll calls, Markosek voted against the majority of Pennsylvania House Democrats 1 time.

1,497 roll calls Markosek could vote on in the PA 2025–26 session, compared with Pennsylvania House. Attendance is the share with a vote recorded. Party unity counts only party-line roll calls, where most Democrats and most Republicans voted on opposite sides, and is the share of those where Markosek voted with the majority of Pennsylvania House Democrats. The count of votes against that majority covers every roll call where the majority took a side.

1

votes against the majority of Pennsylvania House Democrats

Party unity 99.8%, Pennsylvania House average 95.1%, ranks 27th of 203. 1,497 roll calls in the PA 2025–26 session.

Attendance and party unity

The thick bar is Markosek, the thin grey bar the Pennsylvania House average. The scale runs from 80% to 100% to show the gap.

80%100%
Markosek
Peers
Rank
Attendance
100%
99.9%
96th of 203
Party unity
99.8%
95.1%
27th of 203
Show the data
Markosek's attendance and party unity against Pennsylvania House.
RowMarkosekPeers
Attendance100%99.9%
Party unity99.8%95.1%
What this means, and what it doesn’t

A missed roll call has many causes, from illness to campaigning, so attendance says how often, not why. A vote against the majority can be on procedure as well as substance, and many fall on roll calls where both parties split; the key votes below show the ones that decided something.

Key votes

25 roll calls the lab flagged as key in the PA 2025–26 session

Key votes
Party split (yea–nay)Why it’s key
Oct 21, 2026
SB 1431
An Act amending Title 34 (Game) of the Pennsylvania Consolidated Statutes, in Pennsylvania Game Commission, further providing for Game Commission officers and employees; and, in enforcement, further providing for powers and duties of enforcement officers.
FINAL PASSAGE
YeaWith majoritypassD 103–0 · R 100–0Democrats 103 yea, 0 nay; Republicans 100 yea, 0 naybecame law
Oct 21, 2026
SB 922
An Act amending the act of January 28, 1988 (P.L.24, No.11), known as the Private Academic Schools Act, further providing for application for license, for issuance and renewal of license and for promulgation of rules and regulations.
FINAL PASSAGE
YeaWith majoritypassD 101–2 · R 100–0Democrats 101 yea, 2 nay; Republicans 100 yea, 0 naybecame law
Oct 21, 2026
SB 1328
An Act requiring automated external defibrillators at utility or electrical worksites; imposing duties on the Department of Labor and Industry; and imposing penalties.
FINAL PASSAGE
YeaWith majoritypassD 103–0 · R 94–6Democrats 103 yea, 0 nay; Republicans 94 yea, 6 naybecame law
Oct 21, 2026
SB 764
An Act amending Title 53 (Municipalities Generally) of the Pennsylvania Consolidated Statutes, in alteration of territory or corporate entity and dissolution, further providing for conduct of referenda and for court review of transitional plan.
FINAL PASSAGE
YeaWith majoritypassD 103–0 · R 100–0Democrats 103 yea, 0 nay; Republicans 100 yea, 0 naybecame law
Oct 21, 2026
HB 2593
An Act amending the act of April 9, 1929 (P.L.177, No.175), known as The Administrative Code of 1929, in general provisions relating to powers and duties of the Department of Health and its departmental administrative and advisory boards, providing for prostate health public education campaign; and
FINAL PASSAGE
YeaWith majoritypassD 103–0 · R 88–12Democrats 103 yea, 0 nay; Republicans 88 yea, 12 nayparty crossover
How key votes are chosen

Automatically: a final-passage or override vote where the measure became law, the margin was under 10%, at least 10% of either party voted against its majority, or the bill was among the 25 most mentioned in officials’ own statements. Up to 25 per window, most recent first; five are shown. Bars show yea on the left, nay on the right, per party.

Votes most often with

The colleagues who voted the same way as Markosek most often

  1. Dan DeasyD1,497 shared votes100%
  2. Jim ProkopiakD1,497 shared votes100%
  3. Leanne KruegerD1,497 shared votes100%
  4. Napoleon NelsonD1,497 shared votes100%
  5. Justin FlemingD1,497 shared votes100%

Votes least often with

The colleagues who voted the same way as Markosek least often

  1. Wendy FinkR1,497 shared votes40%
  2. Scott BargerR1,497 shared votes42%
  3. Stephenie ScialabbaR821 shared votes45%
  4. Jamie WalshR1,497 shared votes47%
  5. Stephanie BorowiczR1,497 shared votes49%
How to read the agreement lists

The share of roll calls both members voted on where they voted the same way, among colleagues sharing at least 50 such votes. High agreement with members of the other party is common on routine votes.

Full voting record

PA 2025–26 session, loads in batches

Back to topNext: Legislation

Legislation

Markosek sponsored 21 bills in the PA 2025–26 session; 1 became law. Cosponsored 52 others. 43% of sponsored bills got out of committee (Pennsylvania House average 40%; 73rd of 171).

The bills Markosek sponsored and cosponsored in the PA 2025–26 session, from the official bill records, and how far each got: introduced, referred to or acted on in committee, passed one chamber, passed both, became law. A bill counts at every stage it has reached, so the blocks only shrink to the right.

Bills by stage

Counts for the PA 2025–26 session

Sponsored21 billsSponsored, Introduced: 2121Sponsored, In committee: 2121Sponsored, Passed one chamber: 88Sponsored, Passed both chambers: 11Sponsored, Became law: 11Cosponsored52 billsCosponsored, Introduced: 5252Cosponsored, In committee: 5252Cosponsored, Passed one chamber: 2424Cosponsored, Passed both chambers: 11Cosponsored, Became law: 11IntroducedIncommitteePassed onechamberPassed bothchambersBecamelaw
Show the data
Bills Markosek sponsored and cosponsored, by furthest stage reached
RoleIntroducedIn committeePassed one chamberPassed both chambersBecame law
Sponsored2121811
Cosponsored52522411
How to read the blocks

Ink blocks are bills Markosek sponsored, ochre blocks bills Markosek cosponsored; the figure above each block is the count. Most bills in any legislature never leave committee, so a short staircase is the norm.

43%

of sponsored bills got out of committee

Pennsylvania House average 40%. Ranks 73rd of 171.

Cosponsorship partners

Colleagues who most often cosponsor with Markosek, by number of shared bills in the PA 2025–26 session; the square shows their party.

  1. Ben Sanchez23
  2. Carol Hill-Evans23
  3. José Giral17
  4. Johanny Cepeda-Freytiz16
  5. John Inglis13
What this means, and what it doesn’t

The score is the share of sponsored bills that a committee reported out or a chamber passed, with at least 5 sponsored bills, ranked within the peer group. Members of the majority party and committee chairs move more bills, so the rank reflects position in the chamber as well as effort. Cosponsorship partners are the five colleagues who share the most of Markosek’s bills; the toggle shows more.

Bill list

Sponsored and cosponsored, with status and policy area; five are shown, the toggle shows the rest

Bills sponsored and cosponsored
HB 1939An Act amending the act of June 13, 1967 (P.L.31, No.21), known as the Human Services Code, in public assistance, providing for fee schedule rates.CosponsorOct 6, 2026In committeeHealth(model)Laid on the table Oct 6, 2026
HB 1097An Act amending Title 18 (Crimes and Offenses) of the Pennsylvania Consolidated Statutes, in riot, disorderly conduct and related offenses, providing for the offense of use of live pigeons for target.CosponsorSep 28, 2026In committeeCrime and Law Enforcement(model)Laid on the table Sep 28, 2026
HB 2778An Act providing home security devices to seniors; and imposing duties on the Department of Aging.CosponsorSep 18, 2026In committeeCrime and Law Enforcement(model)Referred to Aging & Older Adult Services Sep 18, 2026
HB 2756An Act amending the act of April 12, 1951 (P.L.90, No.21), known as the Liquor Code, in Pennsylvania Liquor Control Board, providing for Task Force on Drink Spiking Response and Intervention.CosponsorAug 31, 2026In committeeCrime and Law Enforcement(model)Referred to Liquor Control Aug 31, 2026
HB 2734An Act amending the act of May 17, 1921 (P.L.682, No.284), known as The Insurance Company Law of 1921, in casualty insurance, providing for coverage for treatments to slow the progression of Alzheimer's disease and related dementias.CosponsorAug 18, 2026In committeeHealth(model)Referred to Insurance Aug 18, 2026

Back to topNext: Online

Online

A site that has not changed in 90 days. Markosek’s official site had 1 page when last crawled on Oct 1, 2026.

The lab crawls Markosek’s official and campaign websites (weekly for Congress, monthly for the states) and keeps every page’s text, so changes can be read later; it also records social accounts and describes the images Markosek posts with a vision model.

Websites

How to read the counts

“Pages crawled” is the size of the site at the last crawl; “changes in 90 days” counts pages whose text differed from the previous crawl. Sites change for many routine reasons, such as new press releases, so a high count is not by itself notable.

Images Markosek posted

No images from Markosek’s posts have been described.

About the descriptions

Written by a vision model and may be wrong. Open the post to see the original. Five are shown; the toggle shows the rest.

State floor speeches

12 turns, Apr 29, 2020 to Mar 23, 2026

Floor speeches

Transcribed from chamber video or captions by the lab. They are not classified for kinds of statement.

Back to topNext: Methods and sources

Methods and sources

How this page was made. Profile built Oct 28, 2026; site last built Oct 28, 2026. Every number on the page is computed from the sources listed here, by the same rules for every official; nothing is written by hand.

The headline

The headline is the measure on which Markosek is most unusual among State House Democrats, chosen by one rule for every official of every party. The candidates are the rate of each kind of statement and of extreme labels, party unity, attendance, the small-donor share, the in-state share and total receipts of the latest cycle, the share of sponsored bills that got out of committee, talk-to-bills agreement, and the CSIP score’s place within the party group.

The builder ranks every measure within the same peer group the page compares it with, and writes each official’s percentile: the share of the group below the value, ties counting half, so 0.5 is the median and a value shared by many never ranks first. A measure’s score is how far that percentile sits from the median (0 in the middle, 0.5 at either end), and the highest score leads if it is above 0.25, outside the middle half of the group. Scores within 0.03 of each other are a tie, broken in this order: votes against the party majority, kinds of statement, ideology, roll calls missed, small donations, in-state money, legislation, agreement, extreme labels, receipts.

A measure counts only with at least 200 statements, 100 roll calls or 5 sponsored bills behind it and a peer group of at least 10. Two things never lead: high party unity or attendance, where most members sit, and a high rate of a kind of statement backed by fewer than 10 statements. When nothing qualifies, the headline is a neutral fact instead: statements classified, or years in office. The wording always names the direction (“in the bottom 5% of …”, “votes against the majority of …”).

Identifiers

Profile id
9aea39f8-1503-4fea-9440-1e0e9c2f8fa3
Open States
ocd-person/9aea39f8-1503-4fea-9440-1e0e9c2f8fa3

Bulk files with the same data for every official:

Freshness of this profile’s data

  • What politicians sayOct 27, 20261 days agoMembers of Congress: tweets since 2017; press releases, newsletters and floor speeches since 2022. State legislators: tweets since May 2024. Governors: tweets since January 2025. Labels from an LLM classifier.
  • Roll calls (state)Oct 21, 20267 days agoOpen States floor roll calls, 2019 on (none for AK and MO).
  • Bills (state)Oct 28, 2026todayOpen States bills and sponsors, 2019 on; stages from roll calls.
  • Campaign money (state)no dateState campaign-finance agencies, 2019 on; aggregates only.
  • Ideology (CSIP)Oct 25, 20263 days agoCommon-Space Ideal Points (CSIP), current validated run.
  • WebsitesOct 25, 20263 days agoWeekly crawls of federal sites since April 2026; monthly state crawls since June 2026.
  • State floor speechesOct 21, 20267 days agoState floor speech turns (published transcripts and captions), 2020 on; not LLM-classified.

How the measures work

What politicians say
Every post, press release, newsletter and congressional floor speech is read by a language model and marked for personal attacks, policy criticism, policy discussion, bipartisanship and credit claiming. A statement can be in several. Rates are shares of statements in the window. The methods paper.
Extreme labels
A statement has an extreme label when it calls a politician, party or policy “far left”, “far right”, “MAGA”, “extreme”, “radical”, “woke”, “fascist” or “communist”. The target is who the label is aimed at.
Policy areas and agreement
Statements and bills share 25 Congressional Research Service policy areas (state bills are assigned by a language model). Agreement is 1 − Jensen–Shannon distance between the two distributions, shown with at least 20 policy statements and 5 bills.
Ideology (CSIP)
Common-Space Ideal Points place federal and state officials on one left–right scale, estimated jointly from roll calls, campaign contributions and the text of statements, with standard errors. Only a validated run is shown. The methods paper.
Campaign money
Campaigns report by name only donors who give more than $200 in a cycle; smaller gifts are reported as one total. Federal totals and the small-donor share come from the FEC’s financial summaries of each campaign committee. Donor counts, donor states, employers and occupations cover itemized donors only. State filings report no small-gift totals, so state figures are itemized only. The lab never publishes donor names.
Votes and key votes
Attendance, party unity and the count of votes against the majority of an official’s own party come from roll calls (Voteview for Congress, chamber records for the states). Key votes are final-passage or override votes that became law, were decided by under 10%, saw at least 10% of a party vote against its majority, or concerned one of the 25 bills most mentioned in officials’ statements.
Peers and ranks
Comparisons are with the same party, chamber and level (for example House Democrats); state legislators are compared within their state and chamber for votes. Every comparison names its group. Rank 1 is the highest value in the group; tied values share the average of their ranks, and the percentile is the share of the group below the value, ties counting half.

America’s Political Pulse · Polarization Research Lab

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