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Madeleine Dean
U.S. Representative, Pennsylvania
150 Cannon House Office Building
Summary
Madeleine Dean Cunnane is an American politician and lawyer serving as the U.S. representative for Pennsylvania's 4th congressional district since 2019. The district includes almost all of Montgomery County, a suburban county north of Philadelphia, as well as a northeastern portion of Berks County. Before being elected to Congress, Dean was a Democratic member of the Pennsylvania General Assembly, representing the 153rd district in the Pennsylvania House of Representatives.
Source: Wikipedia · as of Jul 7, 2026
Views on the Issues
See where Rep. Dean stands — alongside Democratic and Republican positions.
Sponsored Legislation
See all 117 →HR 8681
HR 8681 · Introduced May 7, 2026 · International Affairs
May 7, 2026: Referred to the Committee on Foreign Affairs, and in addition to the Committee on the Judiciary, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
HRES 1158
HRES 1158 · Introduced Apr 9, 2026 · Health
Apr 9, 2026: Referred to the House Committee on Energy and Commerce.
HR 7491
HR 7491 · Introduced Feb 11, 2026 · Crime and Law Enforcement
Feb 11, 2026: Referred to the House Committee on the Judiciary.
HR 7355
HR 7355 · Introduced Feb 4, 2026 · Finance and Financial Sector
Feb 4, 2026: Referred to the House Committee on Financial Services.
HR 7209
HR 7209 · Introduced Jan 22, 2026 · Commerce
Jan 22, 2026: Referred to the House Committee on the Judiciary.
HR 6626
HR 6626 · Introduced Dec 11, 2025 · Environmental Protection
Dec 11, 2025: Referred to the Committee on Energy and Commerce, and in addition to the Committee on the Judiciary, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
HR 6434
HR 6434 · Introduced Dec 4, 2025 · Health
Dec 4, 2025: Referred to the Committee on Energy and Commerce, and in addition to the Committee on the Judiciary, for a period to be subsequently determined by the Speaker, in each case for consideration of such provisions as fall within the jurisdiction of the committee concerned.
HRES 845
HRES 845 · Introduced Oct 31, 2025 · Transportation and Public Works
Nov 1, 2025: Referred to the Subcommittee on Highways and Transit.
HR 4224
HR 4224 · Introduced Jun 27, 2025 · Crime and Law Enforcement
Jun 27, 2025: Referred to the House Committee on the Judiciary.
HR 4221
HR 4221 · Introduced Jun 27, 2025 · Crime and Law Enforcement
Jun 27, 2025: Referred to the House Committee on the Judiciary.
Source: Congress.gov · as of Jul 6, 2026
Voting Analytics
Full record →Computed over Rep. Dean's 584 roll-call votes in the 119th Congress, of which 409were party-split (the two parties' majorities on opposite sides). Unanimous votes are excluded so the rates aren't inflated.
99.8%
Votes with the Democratic majority
On party-split votes
0.2%
Votes with the other party
The bipartisanship read
1.9%
Missed votes
Chamber median 2.2% · at or below median
Placement on the House's left–right spectrum
More liberalMore conservative
Based on how often Rep. Dean sided with the Republican majority on party-split votes, ranked against all representatives. This is a vote-agreement placement, not an academic ideology score.
Source: Clerk of the U.S. House (roll-call votes) · as of Sep 9, 2025
Landmark Legislation
Major bills from recent Congresses — outcomes and party vote breakdowns. For Rep. Dean's individual votes, view their full record on Congress.gov.
Inflation Reduction Act
Enacted2022 · H.R. 5376Largest climate investment in U.S. history; allowed Medicare to negotiate drug prices; reduced the federal deficit.
D: 50 yeaR: 0 yeaFinal: 51–50
CHIPS Act
Enacted2022 · H.R. 4346Invested $52 billion in domestic semiconductor manufacturing to reduce dependence on foreign chip supply chains.
D: 47 yeaR: 17 yeaFinal: 64–33