New York Assembly District 4

Rebecca A. Kassay

Democratic Incumbent

Per nyassembly.gov.

Rebecca A. Kassay is the Democratic candidate for New York Assembly District 4 on the November 3, 2026 ballot, per the State Board of Elections' certified general-election ballot. Rebecca A. Kassay is a sitting member for the district, per the Assembly's member directory. Kassay is the incumbent assemblymember for District 4. She directed a youth environmental volunteer program at Avalon Nature Preserve for seven years and operated a bed-and-breakfast for a decade, per her Assembly member page. She previously served four years as Port Jefferson Village Trustee and Deputy Mayor. No campaign website was found as of September 9, 2026; the State Board of Elections' certification is the only verifiable source for Rebecca A. Kassay.

Per the Jewish Telegraphic Agency.

Will Sussman is an adjunct professor at Yeshiva University who holds degrees in electrical engineering and computer science from Yale and MIT, per his campaign site. He grew up on Long Island and previously worked at the Manhattan Institute on education, labor and government accountability issues, per his campaign site, and has testified before Congress on antisemitism. His writing has appeared in The Wall Street Journal, the New York Post, The Free Press and Newsday, per his campaign site.