Dean Fuleihan
Dean Fuleihan (, fuul-ə-HAN; born January 27, 1951) is an American government official, who has served as the First Deputy Mayor of New York City since 2026 under Mayor Zohran Mamdani, having served in the same role from 2018 to 2021 during the second term of Mayor Bill de Blasio. Previously, he served as the director of the New York City Mayor's Office of Management and Budget during de Blasio's first term, the New York State Assembly chief fiscal and policy advisor for over 30 years, and as an executive vice president at SUNY College of Nanoscale Science and Engineering.