None of Your Business Podcast

Michael Greenfield, Abraham (Ushy) Schwartz

None of Your Business goes beyond the business to uncover the real stories behind entrepreneurs, executives, creators, and leaders. Hosted by Michael Greenfield and Ushy Schwartz, each episode explores the faith, failures, family, resilience, and defining moments that shaped the person behind the success. Everyone knows what they do. We want to know who they are.

  1. Jul 2

    Why This Rabbi Says Parkinson's Was His Greatest Gift

    Discover the story behind Rabbi Moshe Gruskin, a husband, father of 12, Parkinson's advocate, and a man who turned one of life's greatest challenges into an extraordinary mission to help others. In this emotional and inspiring episode of the None of Your Business Podcast, Michael Greenfield and Ushi Schwartz sit down with Rabbi Gruskin and his son "AY" to discuss his journey from receiving a devastating Parkinson's disease diagnosis to becoming a source of hope for thousands of families facing the same battle. Rabbi Gruskin shares what it was like to live through denial, fear, and uncertainty before ultimately embracing a new outlook on life centered around gratitude, purpose, and resilience. He explains how exercise became one of his most powerful forms of medicine, why mindset plays a critical role in living with Parkinson's, and how his wife, children, and community helped him transform adversity into strength. The conversation explores Parkinson's disease, caregiving, mental health, family, faith, resilience, medical innovation, and the daily choices that allow people to find meaning even in life's most difficult moments. Whether you're living with Parkinson's, supporting someone who is, or simply searching for an inspiring story about overcoming adversity, this episode offers powerful lessons on hope, perseverance, and appreciating every day we're given. This isn't just a conversation about Parkinson's. It's a conversation about choosing joy, embracing purpose, and discovering that our greatest struggles can often become our greatest source of strength.

    Why This Rabbi Says Parkinson's Was His Greatest Gift
  2. Jun 25

    What Missionaries Don't Want You to Hear!

    Discover the story behind Rabbi Tovia Singer, one of the world's leading voices defending Judaism and one of the most recognized experts on the Hebrew Bible, Christianity, Messianic Judaism, and Jewish outreach.In this captivating and thought-provoking episode of the None of Your Business Podcast, Michael sits down with Rabbi Singer to explore the remarkable journey that transformed him from a young yeshiva student in Brooklyn into one of the most influential Jewish educators in the world. From growing up in Borough Park surrounded by Holocaust survivors to dedicating his life to studying the Tanakh, the New Testament, and the Quran, Rabbi Singer explains what led him to spend decades helping Jews understand their faith and respond to missionary movements.The conversation goes far beyond theology. Rabbi Singer shares how antisemitism shaped his childhood, the pivotal experiences that inspired his life's work, why he believes we're living through a historic moment for the Jewish people, and how October 7th changed his perspective on Israel, prophecy, and the future of the Jewish nation. He also opens up about living in Indonesia, making Aliyah to Israel, the rise of Messianic Judaism, Christian Zionism, Bible prophecy, and why understanding the Hebrew Scriptures has never been more important.Whether you're Jewish, Christian, simply curious about the Bible, or interested in Israel, religion, history, and some of today's biggest spiritual questions, this conversation will challenge assumptions, deepen your understanding, and leave you with a new perspective on faith, identity, and truth.

    What Missionaries Don't Want You to Hear!
  3. Jun 18

    He Lost Both Legs Days Before Coming Home. Today He Dances.

    Discover the story behind Liraz Zeira, a man shaped by war, faith, resilience, curiosity, and an unwavering search for truth. In this fascinating, emotional, and deeply inspiring episode of the None of Your Business Podcast, Michael sits down with Liraz to explore a life that has taken him from elite Israeli military service, to years of spiritual searching across India, China, and Southeast Asia, to becoming a Chabad rabbi, educator, and community leader in the heart of Jerusalem. Raised in Israel with a remarkable family history stretching back to pre-state Israel and Holocaust survivors, Liraz shares stories of serving in one of the Israeli army's most elite units, witnessing the Gaza disengagement firsthand, and spending years searching for meaning through Buddhism, Hinduism, meditation, philosophy, and life on the road before unexpectedly finding himself pulled back toward Judaism. The conversation explores identity, purpose, suffering, resilience, marriage, parenting, leadership, spirituality, and the difference between sadness and growth. Liraz offers a unique perspective on how life's most difficult moments can become opportunities for transformation, a philosophy that would later be tested in ways few people can imagine. The episode also dives into the realities of reserve duty in Israel, the aftermath of October 7th, serving for months inside Gaza and Syria, balancing family life with military responsibility, and the life-changing injury that cost him both legs during a mission just days before returning home. Yet somehow, despite everything, this conversation is filled with hope, humor, gratitude, and an extraordinary outlook on life. Today, Liraz and his family run one of Jerusalem's most impactful Chabad campus centers, serving thousands of students and creating a home away from home for young people searching for connection, community, and meaning. One thing that becomes clear throughout this conversation is that while many people know Liraz because of his injury, that story is only a small chapter in a much larger journey. This episode is ultimately about perspective, purpose, faith, and what it means to keep moving forward even when life changes in an instant.

    He Lost Both Legs Days Before Coming Home. Today He Dances.
4.8
out of 5
44 Ratings

About

None of Your Business goes beyond the business to uncover the real stories behind entrepreneurs, executives, creators, and leaders. Hosted by Michael Greenfield and Ushy Schwartz, each episode explores the faith, failures, family, resilience, and defining moments that shaped the person behind the success. Everyone knows what they do. We want to know who they are.

You Might Also Like