Rav Reuven Grozovsky

Rosh Yeshivas Kamenitz and Torah Vodaas (1896-1958). Successor of Rav Baruch Ber Leibowitz at Kamenitz. His colleagues at Slobodka included Rav Yaakov Kamenetsky, Rav Aharon Kotler, and Rav Yitzchak Hutner.