About
Dean Cunnane, Madeleine a Representative from Pennsylvania; born in Philadelphia, Philadelphia County, Pa., June 6, 1959; graduated from Abington High School, Abington, Pa., 1977; attended Montgomery County College, Blue Bell, Pa.; attended Fels Institute of Government, University of Pennsylvania, Philadelphia, Pa.; B.A., La Salle University, Philadelphia, Pa., 1981; J.D., Widener University Delaware Law School, Chester, Pa., 1984; lawyer, private practice; faculty, La Salle University, Philadelphia, Pa., 2001-2012; columnist; member of the Pennsylvania state house of representatives, 2012-2018; elected as a Democrat to the One Hundred Sixteenth and to the three succeeding Congresses (January 3, 2019-present); one of the managers appointed by the House of Representatives in 2021 to conduct the impeachment proceedings of Donald J. Trump, President of the United States.
Official Biography · U.S. Congress.
Performance & Participation
Votes CastMiddle 50%
98% — Voted in 635 of 645 roll call votes this congress.
Avg 97% · Most: 100% · Least: 18%
Vote IndependenceBottom 25%
0.2% — Voted against their own party majority 1 of 598 times.
Avg 2.1% · Most independent: 23.7% · Most party-line: 0.0%
Cosponsors AttractedMiddle 50%
123 — Attracted 123 cosponsors across 19 bills.
Avg 299 · Most: 1,868 · Least: 0
Cosponsors Attracted Cross-AisleMiddle 50%
43 — Attracted 43 cosponsors across the aisle.
Avg 59 · Most: 1,291 · Least: 0
Cosponsorships GivenTop 25%
422 — 422 bills cosponsored.
Avg 304 · Most: 1,768 · Least: 3
Cosponsorships Given Cross-AisleMiddle 50%
76 — 76 bills cosponsored across the aisle.
Avg 59 · Most: 803 · Least: 0
Social Media ToneiMiddle 50%
NegativePositive
Avg +0.69 · Most: +0.94 · Least: +0.33
Press Release ToneiBottom 25%
NegativePositive
Avg +0.37 · Most: +0.90 · Least: +0.03
Trump weighs firing Kimberly Guilfoyle after reports of improper conduct, per reports
WMUR · Oct 12, 2026
Brian Fitzpatrick won by 13 points in 2024. Now, Democrats smell blood in the water.
Yahoo! News · Oct 11, 2026
Philadelphia Congresswoman Madeleine Dean slams Fetterman’s GOP convention video appearance as ‘gravely disappointing’: ‘My constituents are livid’
We Got This Covered · Sep 10, 2026
‘Trumpapalooza’: Vulnerable incumbents among those attending the Republican midterm convention
WHYY · Sep 8, 2026
GOP Holds First Midterm Convention as Campaign Launchpad
Legis1 · Sep 8, 2026
