Last Updated: August 12, 2026
Josh Kushner Parents: Josh Kushner has built one of the most impressive venture capital careers of his generation. As founder of Thrive Capital and co-founder of Oscar Health, he operates in a different world from the family real estate business that made the Kushner name famous. Yet the foundation of his drive, values, and quiet determination traces directly back to his parents, Charles and Seryl Kushner.
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Who Are Josh Kushner’s Parents?
Joshua Kushner was born on June 12, 1985, in Livingston, New Jersey, the youngest of four children raised in an Orthodox Jewish household. His father is Charles Kushner, a prominent real estate developer. His mother is Seryl Kushner (née Stadtmauer). Together they built both a family and a business empire while maintaining strong religious traditions.
Josh grew up alongside older siblings Jared, Nicole, and Dara. The children spent weekends on construction sites and in business meetings rather than typical leisure activities. That early exposure to hard work left a lasting mark. Josh has spoken about how his father taught him that “the ball doesn’t come to you”—you have to go after it.
Charles Kushner: From Real Estate Empire to Diplomacy
Charles Kushner, born Chanan Kushner in 1954, is the son of Holocaust survivors Joseph and Rae Kushner. His parents arrived in the United States in 1949 after surviving the Novogrudok ghetto and fighting with the Bielski partisans. They built a modest real estate portfolio in New Jersey that Charles expanded dramatically after founding Kushner Companies in 1985.
Charles transformed the business into a major player with thousands of residential units and significant commercial holdings. His path has not been without controversy. In 2005 he was convicted on charges including tax evasion, illegal campaign contributions, and witness tampering, serving time in federal prison. He later received a presidential pardon. In 2025 he was confirmed as United States Ambassador to France and Monaco, a role he continues to hold.
Despite the legal challenges, Charles remained a central figure in the family business and in the upbringing of his children. His work ethic and resilience clearly influenced Josh’s independent approach to building Thrive Capital outside the traditional real estate path.
Seryl Kushner: The Quiet Strength of the Family
Seryl Stadtmauer Kushner has largely stayed out of the public spotlight, yet those familiar with the family describe her as a steadying and deeply caring presence. She met Charles when both were young, and they built a life rooted in Orthodox Jewish practice. The children attended Jewish schools, and family rituals and values remained central even as the business grew.
Seryl has been described as selfless and focused on responsibility and respect. While Charles handled the high-stakes development deals, she provided the emotional and moral framework that held the household together through both success and difficulty. Reports over the years note that she has continued to play a meaningful role in family trusts and private matters.
Family Values, Legacy, and Influence on Josh
The Kushner household emphasized education, work, and Jewish identity. Grandparents who survived the Holocaust instilled a sense that life itself is fragile and must be used purposefully. That perspective helped shape Josh’s decision to pursue technology and healthcare rather than simply inherit the real estate business.
Key elements of the family environment included:
- Strong Orthodox Jewish traditions and community ties
- Early immersion in business through site visits and meetings
- Emphasis on personal responsibility and hard work
- Close sibling bonds that have endured public scrutiny
- A clear distinction between family loyalty and individual career choices
Josh has maintained a lower political profile than his brother Jared and has identified as a lifelong Democrat, showing how the same parental foundation can produce different public paths.
| Detail | Charles Kushner | Seryl Kushner |
|---|---|---|
| Full Name | Charles (Chanan) Kushner | Seryl (Stadtmauer) Kushner |
| Role | Real estate developer, U.S. Ambassador | Family matriarch, private role |
| Background | Son of Holocaust survivors | From a New Jersey Jewish family |
| Known For | Founding Kushner Companies | Steady family presence |
| Public Profile | High, with legal and diplomatic history | Low-key and private |
Conclusion
Josh Kushner’s success in venture capital and healthcare technology did not appear from nowhere. It grew from the example set by Charles and Seryl Kushner—a combination of ambition, resilience, religious grounding, and family loyalty. Charles brought the drive and real-world business education. Seryl supplied the quieter emotional and ethical core. Together they raised four children who have each charted distinct courses while remaining connected to their shared roots.
Understanding Josh Kushner’s parents offers a clearer picture of the values that continue to shape one of America’s most successful young investors. The story of Charles and Seryl is ultimately one of survival, ambition, and the complicated but enduring power of family.