RAV DANIEL HARTSTEIN received Semicha from Rav Aharon Soloveitchik, z"l, a BS in Marketing from Yeshiva University and an MS in Management Engineering from the University of Bridgeport. Rav Hartstein worked in the business world for over 15 years in the Telecom industry most recently as President of a Telecom start-up. Rav Hartstein is currently the Director of Institutional Advancement and Rebbe for Yeshivat Lev HaTorah in Beit Shemesh.  

Rav Hartstein is also a former Procurement Officer for the Ministry of Defense of Israel. In this capacity he was the liaison with the US Army in purchasing military vehicles and weapons for the Israeli Army. Rav Hartstein uses his experience to guide students in developing a Torah-based approach to business ethics. Rav Hartstein’s shiurim feature a unique mixture of solid halachic content and a hilarious delivery, guaranteeing that the listener will leave both informed and entertained.