The Ballot Brief
New York
Candidate profile

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Jon Estreich

Jon Estreich

Democratic · New York · 2026

On the November 3 ballot for Suffolk County Comptroller, New York

Was Jon Estreich elected? The official answer comes December 15.

New York makes results final in three steps.
✓
Done · Nov 3
Votes were cast and counted
Election night totals are a first count, not the final one.
2
Happening now · by Nov 28
Counties double-check their counts
The county reviews mail ballots, provisional ballots and any recount, then sends official totals to the state.
3
Next · Dec 15
New York makes it official
The State Board of Canvassers certifies the result. The winner appears on this page that day.

What local news is reporting

Not official yetUpdated November 4, 2026

This report is cited to the outlet that published it. We do not call races.

Suffolk County Comptroller
Dan Losquadro won the race for Suffolk County Comptroller, Newsday reported.Newsday, “GOP majority holds in Nassau Legislature, but 9th District still a toss-up; Losquadro wins Suffolk comptroller race”, November 4, 2026. Unofficial until certified.

Reports are checked daily until New York certifies on December 15; a certified winner replaces the report on that day.

Top priorities

From the campaign site

  • Audit no-bid and consultant contracts
  • Institute a payroll audit to find no-show jobs
  • Create a real-time online spending dashboard for county contracts
Biography

Jon Estreich is a Long Island native raising his family in Dix Hills who holds the rank of Major in the U.S. Army Reserve, per the campaign site. He previously served as a Suffolk County prosecutor, counsel to the governor, an attorney at the Department of Homeland Security, and an investigative attorney at the MTA Inspector General's office, per the campaign site.

Campaign site (opens in a new tab)

On the ballot

Suffolk County ComptrollerNew York · 2026Suffolk County sample ballot

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Voting info and more

Voting info and more
How we source this

Profile facts follow official election office filings and the sources cited in each biography. Roster last verified November 4, 2026. Official sources are the final word on who appears on your ballot.

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