Rabbi Yossi Koff, a Shoel U’meshiv in Toras Moshe, was raised in Monsey, NY and came to Yeshiva at 2005. Shortly after getting married, he came back to Toras Moshe's kollel, where he completed his Smicha under the instruction of Rabbi Shmuel Weiner. Then after spending several years as a Magid Shiur in Yeshiva Yishrei Lev, Rabbi Koff rejoined the yeshiva, becoming a Shoel Umeshiv of second year where he is until today.