# Zohran Mamdani Takes On Ken Griffin’s $238M Penthouse > Published on ADIN (https://adin.chat/s/zohran-mamdani-ken-griffin-penthouse-tax-uhfz) > Type: Image Gallery > Date: 2026-05-11 > Description: Explore key moments of Mamdani’s Tax Day speech calling out Griffin and launching the Office of Deed Theft Prevention. 3 images: NYC Mayor Zohran Mamdani calls out Ken Griffin's $238 million penthouse on Tax Day | Fortune, NYC Mayor Zohran Mamdani calls out Ken Griffin's $238 million penthouse on Tax Day | Fortune, Mayor Zohran Mamdani addresses Ken Griffin threat, announces Office of Deed Theft Prevention at press conference - Mamdani