Jennifer DeSena (born March 12, 1969) is an American attorney and politician serving as the 38th Town Supervisor of North Hempstead, in Nassau County, New York, in the United States.

[3] DeSena began her political career in 2021, when she ran for Town Supervisor upon the retirement of then-incumbent Judi Bosworth (D–Great Neck).

[5][6][7][8] DeSena, a registered Democrat, ran on the Republican and Conservative tickets, and her 2021 victory marked the first time in over three decades that a Republican-backed candidate won the position.

[4][9] DeSena was re-elected to a second term in November 2023, defeating her Democrat-backed opponent, former Town Supervisor Jon Kaiman, in a landslide victory.

[2][3] Prior to being elected as Town Supervisor, DeSena had long been heavily involved in Manhasset's civic associations and with other local community organizations in the area.