Rabbi Geilan Grant learned at Yeshiva Torah Vodaas and the Yeshiva of Staten Island, and received semicha from Rav Dovid Feinstein, zt”l. He currently serves as a rebbi at Yeshiva Kol Torah and has extensive experience delivering shiurim on a wide range of topics, including Daf Yomi, Yerushalmi, and halacha. He has also contributed to numerous ArtScroll publications as a writer and editor.

Rebbetzin Gittel Tova Grant, a granddaughter of Harav Reuven Feinstein, shlita, serves as head of the STEM department at HAFTR. The curriculum she developed is used in schools throughout the country. She has also delivered numerous shiurim for women on a broad range of topics and organized shul programming for girls.