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Mario Mattera

Republican · New York Senate District 2 · On the Nov 3 ballot for re-election · vs. Harjot Singh (D)

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Mario Mattera on Election Wrld

Profile card for Mario Mattera

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Spectrum

Centrist is the middle of the scale, not of Congress. How this works

By donors (CFscore, 2022 cycle)

Research estimate from Stanford DIME 4.0. Source

Matched by name only, so it could be the wrong person. The database lists another record for this person with a different score. We show the newest.

Method and limits

Published score −0.768 on a scale from −2.0 to 2.0, where 0 is the center. 157 donors. License: ODC-BY 1.0.

Places a candidate by who gave them money; candidates who share donors sit close together.

Reflects the donor network, not votes or views, and comes from past cycles, not a 2026 reading.

Now

Career

Holds NY State Senate 2. On the 2026 ballot for NY State Senate 2, status certified.

More about Mario Mattera

Offices held (1 term or office)

  • State Senate, New York

Sources (5 sources)

  • Ballot listing, elections.ny.gov

    Name, party, office and status. Retrieved Oct 7, 2026.

  • Open States people (current) CSVs

    Who holds the seat. Retrieved Oct 28, 2026. License: CC0-1.0 (Open States people data).

    Compiled by Open States volunteers and staff (rosters from state legislature sites) from official returns. Not an official source.

  • Stanford DIME public v4.0, recipients file (CFscores)

    CFscores for candidates and officials; web/data/ideology/dime.json and aggregate.json. A research estimate by Adam Bonica, not an official measure. Retrieved Oct 29, 2026. License: ODC-BY 1.0.

    Compiled by Adam Bonica, Stanford University Libraries (built from campaign finance filings) from official returns. Not an official source.

    Bonica, Adam. 2024. Database on Ideology, Money in Politics, and Elections: Public version 4.0 [Computer file]. Stanford, CA: Stanford University Libraries. https://data.stanford.edu/dime .

  • Election Wrld 2026 candidate files (state election office lists)

    Race record. Retrieved Oct 29, 2026. License: state public records; see each row's sourceUrl.

  • Election Wrld officials files (web/data/officials)

    Race record. Retrieved Oct 29, 2026. License: see sources.json.

Officials files, 2026 candidate files, returns files, DIME, FEC candidate master and congress-legislators terms, as of 2026-10-29. Nothing about jobs, retirement, or reasons is recorded or inferred.

Not available for Mario Mattera: state campaign finance, state voting records.

DataSources: DIME (ODC-BY), Results filesData as of Oct 29, 2026