Westchester County, New York

New York Assembly District 90

2 candidates are tracked for New York Assembly District 90 on the November 3, 2026 ballot: Frank Jereis and John Isaac. Candidate information follows official Westchester County election filings; verify with the official election office linked below.

About this race

Frank Jereis (Democratic), John Isaac (Republican) are on the November 3 ballot for New York Assembly District 90. Not on the November ballot: Nader J. Sayegh, the sitting member per the roster. Party nominees were chosen at the June 23 primary or by party designation; independent bodies qualified by petition. The field is the State Board of Elections' amended certification for the general election (September 4, 2026); under fusion voting one person may appear on several ballot lines. This seat is elected by district; only the district covering your address appears on your ballot.

What this office does

State legislator. State legislators write and vote on state laws and the state budget, which fund schools, roads, prisons, universities and health programs, and set the rules for local governments and elections. Each member represents one district and serves on committees that shape bills before a floor vote. Terms are two years in most state houses and four in most state senates.

This race. Elected by district: only voters who live in the district see this race on their ballot.

New York › Westchester County › New York Assembly District 90

Frank Jereis

Democratic

Top priorities

Affordability, including housing costs and utility costs
Investment in schools and public safety
Reforming the Tier 6 public employee pension system

Per the campaign site.

Biography

Frank Jereis is a lifelong Yonkers resident who serves as chief of staff to Assemblymember Sayegh and executive director of the Yonkers Democratic Party, per his campaign site. He has been a Democratic district leader for more than five years and previously worked at the Yonkers Commission on Human Rights, per the same source.

Campaign site (opens in a new tab)

John Isaac

Republican

Top priorities

Fiscal accountability in state spending
Repealing state bail reform laws
Fair school funding for Yonkers

Per the Yonkers Times.

Biography

John Isaac is a Yonkers resident and small businessman who immigrated to the United States in 1986, and serves as vice president at Forest Hills Financial Group, per the Yonkers Times. He describes his priorities as fiscal accountability in state spending, repealing the state's bail reform laws, and stronger support for law enforcement, per the same source. No campaign website was found as of September 9, 2026; the State Board of Elections' certification is the only verifiable source for John Isaac.

Next on your ballotNew York Assembly District 91

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Voting info and more

Questions about this race

Who is running for New York Assembly District 90 in 2026?

When is the New York Assembly District 90 election in New York?

Election Day is Tuesday, November 3, 2026. Registration deadlines, early voting dates and mail ballot rules for New York are on the New York election hub at theballotbrief.com.

How do I see my exact Westchester County ballot?

Enter your ZIP code in the lookup at theballotbrief.com for the statewide and congressional races, or a full street address to add the county, city and district contests for that location.

Verify this race

Candidate roster from official Westchester County and state election office filings, last verified September 27, 2026. Bios and priorities carry their attribution inline.

Cross-check with the official New York election office, or see the full Westchester County sample ballot and your exact ballot by address.

The rest of your Westchester County ballot

31 tracked races in Westchester County, New York. Landed here from another county's search? Look up your own ballot below.

Also on your ballot

New York Assembly District 92 New York Assembly District 93 New York Assembly District 94 See all 31 Westchester County races

Candidate profiles

Frank Jereis, full profile John Isaac, full profile Official New York election office