Behind the multi-billion-dollar financial and philanthropic empire built by investor George Soros lies a complex family network. Understanding the Soros family means looking closely at his current wife, his previous marriages, and his five children. Rather than a single corporate dynasty working under one roof, the Soros family functions through a mix of private finance, independent entrepreneurial ventures, and massive institutional philanthropy.
George Soros has been married three times: first to Annaliese Witschalk, then to Susan Weber, and currently to Tamiko Bolton. Across these relationships, he fathered five children: Robert, Andrea, Jonathan, Alexander, and Gregory. While his early career on Wall Street defined his wealth, the modern legacy of the family centers heavily on the transition of power within the Open Society Foundations.
George Soros's Current Wife: Tamiko Bolton
George Soros married his third wife, Tamiko Bolton, in September 2013 at his estate in Bedford, New York. Bolton, born in 1971, is an entrepreneur, education consultant, and licensed pharmacist. She grew up in California as the daughter of a retired naval officer and a nurse, later earning an undergraduate degree from the University of Utah and an MBA from the University of Miami.
Before marrying Soros, Bolton founded an internet-based dietary supplement company and later launched an online yoga education platform. The couple met in 2008 at a dinner party, and their relationship gained public attention due to the roughly 40-year age gap. Unlike some high-profile billionaire spouses who court constant media coverage, Bolton maintains a relatively private profile, occasionally appearing alongside Soros at international economic summits and philanthropic events.
Previous Marriages: Annaliese Witschalk and Susan Weber
Before his marriage to Bolton, Soros was married twice, and both former unions shaped the formative decades of his career and family life.
Annaliese Witschalk (1960–1983)
Soros married his first wife, Annaliese Witschalk, an ethnic German immigrant, in 1960. Witschalk played a quiet but steady role during the years Soros established his hedge fund, Soros Fund Management, and built his early fortune. The couple had three children together—Robert, Andrea, and Jonathan—before divorcing in 1983.
Susan Weber (1983–2005)
Shortly after his first divorce, Soros married Susan Weber in 1983. Weber is a prominent historian and decorative arts specialist who founded the Bard Graduate Center in New York City. During their marriage, they had two sons, Alexander and Gregory. Although Soros and Weber divorced in 2005, Weber remained active in academic and cultural preservation circles while raising their sons in Katonah, New York.
The Five Children of George Soros
George Soros's five children pursued vastly different paths, ranging from private equity and quantitative finance to humanities research, arts, and global philanthropy.
1. Robert Soros
Born in 1963, Robert is Soros's eldest son from his marriage to Annaliese Witschalk. He graduated from New York University and spent years working directly within his father's hedge fund, eventually serving as the president and deputy chairman of Soros Fund Management. After stepping back from the day-to-day management of the fund, Robert established his own private investment vehicles and philanthropic initiatives focused on economic policy and scientific research.
2. Andrea Soros Colombel
Born in 1965, Andrea is Soros's eldest daughter and only child from his first marriage to pursue a path primarily outside of mainstream finance. She earned a degree from Bard College and a master's degree from Columbia University. Andrea co-founded the Trace Foundation, an organization dedicated to preserving Tibetan culture and supporting sustainable community development in Asian regions. She also directs several family-backed philanthropic boards centered on environmental conservation and education.
3. Jonathan Soros
Born in 1970, Jonathan followed a dual track of law and finance. He earned degrees from Harvard University and Harvard Law School, clerked for a federal appeals judge, and then joined Soros Fund Management as a co-chief executive officer. In 2011, Jonathan left the family firm to launch JS Capital Management, an independent investment firm. Beyond finance, he is an active political donor and author focused on campaign finance reform and strengthening democratic institutions in the United States.
4. Alexander Soros
Born in 1985, Alexander (Alex) is the son of George Soros and Susan Weber. Educated at New York University and the University of California, Berkeley, where he earned a PhD in history, Alexander emerged as the most politically visible heir to the family legacy.
In late 2022, Alexander was elected chair of the Open Society Foundations (OSF), replacing his father. In June 2023, public disclosures confirmed that control of the $25 billion philanthropic network had officially passed to him. Unlike his father, who favored a low profile during his early investing days, Alexander maintains an active public presence, regularly meeting with international heads of state, policymakers, and civil rights advocates. He also sits on the investment committee for Soros Fund Management. In 2025, Alexander married political aide and diplomat Huma Abedin.
5. Gregory Soros
Born in 1988, Gregory is the youngest son of George Soros and Susan Weber. Opting to stay entirely out of corporate finance and high-profile politics, Gregory pursued a career focused on the visual arts, photography, and creative design. He lives a private life compared to his siblings, maintaining a quiet distance from the institutional weight of the Soros name.
The Succession of the Open Society Foundations
For years, analysts questioned how the multi-billion-dollar Open Society Foundations network would survive its founder. George Soros repeatedly stated that he did not want his organizations run automatically by a single family member unless that person was uniquely qualified.
The appointment of Alexander Soros signaled a definitive answer to that question. Under Alexander's leadership, OSF underwent significant operational restructuring, cutting administrative overhead and shifting grant-making priorities toward targeted democratic resilience, labor rights, and climate justice initiatives across more than 100 countries.
Frequently Asked Questions
Who is the designated heir to George Soros's empire?
Alexander Soros holds control of the Open Society Foundations and sits on the investment committee for Soros Fund Management. While his siblings manage independent financial assets or philanthropic projects, Alexander directs the primary institutional legacy.
How many children does George Soros have?
George Soros has five children across two of his marriages: Robert, Andrea, and Jonathan from his first marriage to Annaliese Witschalk, and Alexander and Gregory from his second marriage to Susan Weber.
What is Tamiko Bolton's profession?
Tamiko Bolton is an entrepreneur, education consultant, and licensed pharmacist who launched ventures in nutritional supplements and online yoga instruction.
Are all of George Soros's children involved in politics?
No. While Alexander and Jonathan engage heavily in political advocacy and progressive causes, other siblings like Gregory focus on the arts, and Robert and Andrea manage private investments and cultural preservation.
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