when did zohran mamdani become a us citizen

Zohran Kwame Mamdani was born in Kampala, Uganda, on October 18, 1991, and later naturalized as a U.S. citizen in 2018. He grew up in New York City and has built a political career there, serving as a state assembly member before being elected mayor. These facts mean he is a naturalized citizen, not a natural-born citizen, which has implications for eligibility for certain offices.