Originally from Toronto, Harav Ezriel Cziment Shlit”a started off at Telz Cleveland in 1971 and afterwards learned in Telz Chicago. In 1983, Harav Ezriel became the Nosi V’nosein in Yeshivas Telz Chicago and in 1995 he became their Rosh Hakollel.  Harav Ezriel is currently the Rav of the Chanichei Hayeshivos Shul in Lakewood, NJ. His popular seforim, Mitzvas Hamelech on Rambam, Sefar Hamitzvois and Kuntraisim Zmanei Sason are commonly used worldwide.