Former New York City Comptroller Brad Lander (D-NY) is projected to have won the Democratic primary for New York's 10th Congressional District [1].
The victory marks a significant shift in the district's representation by removing a two-term incumbent from office [3]. This result reflects changing voter priorities within the Democratic base in New York City.
Projections of the primary win were reported June 23, 2026 [1]. Following the news, Lander thanked voters and New York Mayor Zohran Mamdani (D-NY) for their support during the campaign [1].
Lander successfully challenged Rep. Dan Goldman (D-NY), who had served two terms in the seat [3]. The victory was projected by CBS News and other major outlets as the primary results were tallied [3].
During his address to supporters, Lander said the support of Mayor Mamdani was a key factor in his path to the nomination [1]. The campaign focused on mobilizing voters across the district to secure the Democratic nod [2].
Lander now moves forward as the Democratic nominee for the 10th District. He will represent the party in the general election to determine who will serve in the U.S. House of Representatives.
“Brad Lander (D-NY) is projected to have won the Democratic primary for New York's 10th Congressional District”
The defeat of a two-term incumbent by a former city official suggests a move toward different political alignments within the New York Democratic primary. By securing the nomination with the backing of Mayor Zohran Mamdani, Lander has consolidated a specific coalition of support that may influence the district's legislative priorities in the U.S. House.
