The man who brought Breslov to America
Rabbi Zvi Aryeh Rosenfeld zt"l was, more than anyone, the teacher who planted Breslov Chassidus on American soil. Working as an educator in New York in the middle of the twentieth century, he introduced English-speaking Jews to the world of Rebbe Nachman of Breslov at a time when almost no one here knew it. His recorded shiurim, roughly thirty-nine of which are gathered here, preserve that pioneering voice.
He is remembered as a devoted transmitter rather than a self-promoter. Week after week he taught small groups, translating and explaining texts that had never before had an American audience. Because so much of what later became the American Breslov community traces back to those rooms, his teaching carries the weight of a beginning.

Teaching Rebbe Nachman's works
The core of his teaching was the corpus of Breslov: Likutei Moharan, Rebbe Nachman's central work of Torah; Sichos HaRan, his recorded conversations; and Sippurei Maasiyos, the famous tales. Rosenfeld opened these dense, often mystical texts for listeners encountering them for the first time, making them approachable without stripping away their depth.
The themes he emphasized are the hallmarks of Breslov: emunah, simple and unbreakable faith; hisbodedus, personal, spoken prayer and conversation with Hashem; and simcha, the pursuit of joy even in hardship. Presenting these ideas in English to a modern audience was, in its day, genuinely groundbreaking work.
A legacy carried by students
Rabbi Rosenfeld's greatest impact may be measured in his talmidim. Many of the people who went on to build and lead the American Breslov community first heard these teachings from him, and they carried his transmission forward long after his passing. A teacher's legacy is often his students, and here that is unmistakably true.
He was also connected to the deep Breslov attachment to Rebbe Nachman's resting place in Uman, helping kindle American interest in that bond decades before travel there became widespread. In this too he was ahead of his time, pointing his students toward a connection that would later draw thousands.
Why his recorded classes endure
There is a special value in learning from a primary transmitter — someone who received a tradition and handed it on directly. Rosenfeld was exactly that link for American Breslov, and his recorded shiurim let today's learners hear the teaching close to its source rather than at many removes.
Though he is no longer with us, his voice preserved in these classes continues to teach. For anyone curious about Rebbe Nachman's world, starting with the man who first opened its gates in America is a fitting way in — and a quiet act of gratitude to the teacher who made the path.
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At a glance
Key takeaways
- Rabbi Zvi Aryeh Rosenfeld zt"l was the pioneering teacher of Breslov Chassidus in America.
- His shiurim center on Rebbe Nachman's works — Likutei Moharan, Sichos HaRan, and Sippurei Maasiyos.
- Core themes include emunah, hisbodedus (personal prayer), and simcha.
- Many of his students went on to build and lead the American Breslov community.
- Search FilteredTube for kosher, approved Torah video — the catalog grows every day.