Rabbi Daniel Yaakov Glatstein (רב דניאל יעקב גלאטשטיין שליט״א) is a American Orthodox rov, Halachik Authority, public speaker, author, prolific researcher, pulpit rabbi and teacher with a global following and one of the most popular English speaking Torah teachers in the contemporary Jewish landscape. The Rav has been invited by Yeshivos, synagogues, shuls, organizations, private homes and institutions around the world from Eretz Yisrael, Australia, South Africa, Gibraltar, London, United Kingdom and across the United States. He has also led several of the Jewish Heritage tours across the globe, from Italy to Spain, Morocco, Poland, Bratislava, Germany and the Ukraine imparting the Torah and lessons of Jewish history alongside visiting many of the Kivrei Tzadikim he quotes in his teachings.