The Sanz-Klausenburg community in the United States is in mourning following the sudden petirah of Rav Tzvi Zev Berger zt”l, a respected moreh horaah and mara d’asra who served the Sanz-Klausenburger community and the Karlsburg Beis Horaah. Rav Berger passed away in his sleep while vacationing in Switzerland. He was just 43 years old and was widely regarded as one of Boro Park’s most prominent poskim and morei horaah.
Rav Berger had traveled to Switzerland in recent days for a period of rest. During the night, he apparently suffered a sudden cardiac event and passed away in his sleep. When he failed to wake up the following morning, emergency responders were summoned, but despite their efforts, they were forced to pronounce him dead at the scene.
Rav Berger was among the leading halachic authorities in Brooklyn’s Boro Park neighborhood. He served as a moreh horaah and mara d’asra for the Sanz-Klausenburg community while also holding a prominent position at the renowned Karlsburg Beis Horaah, which was founded by the Karlsburg Gaavad, Rav Yechezkel Roth zt”l.
He earned widespread respect for his extraordinary diligence in Torah study, his deep mastery of halachah, and his ability to analyze and resolve complex halachic questions. His well-known shiurim covering the laws of Shabbos, medicine and halachah, modern technology, and travel-related halachic issues attracted thousands of listeners and were widely circulated among those seeking practical psak.
Friends, colleagues, and members of the community describe Rav Berger as an exceptional talmid chochom, a devoted chossid, and an oveid Hashem whose entire being was deeply connected to the Sanz-Klausenburg Rebbe. They also recalled his warm personality, remarkable humility, and genuine kindness toward everyone he encountered.
News of his sudden passing has left his family, the Sanz-Klausenburg community, his many talmidim, and those who regularly sought his halachic guidance in the United States and around the world struggling to come to terms with the loss of a distinguished moreh horaah taken in the prime of his life.
Rav Berger leaves behind a beautiful family. Community leaders are currently working with Swiss authorities to complete the necessary legal procedures and secure the release of his body so it can be transported to the United States for burial. Funeral arrangements and details regarding the transfer of the aron will be announced at a later time.
Yehi zichro boruch.
{Matzav.com}
