John W. Mannion

Democrat · NY-22 · U.S. House

Bio

John W. Mannion is an American educator and politician who has served as the U.S. representative from New York's 22nd congressional district since 2025. He previously served as a state senator from the 50th district between 2020 and 2024. Before entering politics, Mannion was a high school biology teacher.

Full bio on Wikipedia →

Record of service

In office: 1.6 years
First took office: 2025 (1 terms)
Seniority: 411 of 437 by time served
Age: 58

District offices

Syracuse, NY · 315-233-4333

FEC filings ↗OpenSecrets ↗GovTrack ↗Ballotpedia ↗Vote Smart ↗Facebook ↗Instagram ↗X/Twitter ↗

Service history, offices and identifiers from unitedstates/congress-legislators (public domain). Years served sum each term rather than subtracting the first start date, so a break in service is not counted as time in office.

Reported net worth

2025

$239k

Most recent filing (2025)

Assets: $312k – $730k
Liabilities: $165k – $400k
Net worth: −$88k – $565k

Largest holdings in the 2025 filing · 7 assets reported

HBC LLC ⇒ Rental Property$250k – $500k

Invesco (Roth IRA) ⇒ Invesco Discovery Mid Cap Growth Fund Class A (OEGAX)$15k – $50k

Invesco (Roth IRA) ⇒ Invesco Technology Fund Investor Cl (FTCHX)$15k – $50k

Janus Henderson (Roth IRA) ⇒ Janus Henderson Research Fund - D Shares (JNRFX)$15k – $50k

SP Undetermined None Voya 403(b) - Syracuse City School District ⇒ VY T. Rowe Price Divers$15k – $50k

Empower Federal Credit Union$1k – $15k

HBC LLC ⇒ Empower Federal Credit Union$1k – $15k

Largest first, capped at 40 line items. Each is the asset's reported value bracket, not the income it produced.

From annual financial disclosures, which report every asset and debt as a bracket — so these are ranges, and the figure shown is their midpoint. A primary residence is not a reportable asset while its mortgage is a reportable debt, which pushes some members negative. How this is calculated →

Overall lean (DW-NOMINATE)

LeftCenterRight

Issue profile

Taxes & Fiscal

D+0.61

Healthcare

D+0.84

Immigration & Border

D+0.28

Guns

D+1.00

Abortion & Reproductive Rights

D+1.00

Environment & Energy

D+0.75

Crime & Policing

R+0.03

Defense & Veterans

D+0.88

Economy & Labor

D+0.61

Foreign Policy & Trade

D+0.53

Civil Rights & Social

D+0.81

Education

D+1.00

Government & Democracy

D+0.57

Judicial & Executive Nominations

D+1.00

Each issue runs left ↔ right, scored from how the member voted on bills tagged to that issue (−1…+1). Issues with too few votes are blank. Overall lean uses DW-NOMINATE.

How they score against the parties

John W. Mannion's voting record compared with each party's national platform, issue by issue — the same similarity score used across the site.

Democratic Party

88%Closest

Green Party

87%

Democratic Socialists (DSA)

85%

Communist Party USA

84%

Libertarian Party

56%

Republican Party

31%

On the political map

John W. Mannion (the large ringed dot) among every current member of Congress and the party platforms.

Party platforms:Communist Party USADemocratic Socialists (DSA)Green PartyDemocratic PartyRepublican PartyLibertarian Party

Each small dot is a current member (Dem · Rep); the larger dots are party platforms — click one for its closest members. Economic axis: taxes, healthcare, labor, energy. Social axis: abortion, guns, immigration, civil rights, crime.

Do you vote like Mannion?

Answer a few questions on the issues and see which members of Congress — and which party — actually line up with you.

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Caucuses & committees

Where Mannionsits in Congress's own organization — each group's lean is computed from its members' voting records. Explore them all on the caucuses and committees pages.

Caucuses

New Democrat Coalitionstrongly left · 109 members
Congressional Equality Caucusstrongly left · 153 members

Committees

Most and least aligned members

Treating Mannion's 14 issue scores as a vector, cosine similarity measures whether two voting records point the same way (+100%) or in opposite directions (−100%) — the colleagues whose records align most and least with theirs.