Alexander Soros Bio
Alexander Soros (born October 27, 1985) is an American investor and philanthropist. One of five children of billionaire George Soros, he chairs the Board of Directors of the Open Society Foundations and sits on the investment committee for Soros Fund Management. In 2012, he established the Alexander Soros Foundation, a private grantmaking body that supports social justice and human rights causes across the United States and abroad.
Soros earned a PhD in history from the University of California, Berkeley in 2018 and previously graduated from New York University in 2009. He has produced films, served as a visiting assistant professor at Bard College, and is based in Manhattan. In 2023, he assumed control of his family’s Open Society Foundations, marking a generational shift at one of the largest private philanthropy networks in the world.
Early Life and Background
Alexander Soros was born on October 27, 1985, in New York City, New York, United States. He is the son of George Soros, the billionaire investor and founder of the Open Society Foundations, and Susan Weber Soros. He was raised alongside his younger brother, Gregory, in Katonah, New York, in the northern part of Westchester County. He also has a half-brother, Jonathan Soros, from his father’s earlier marriage.
For his secondary education, Soros attended the King Low-Heywood Thomas School (now known as the King School) in Stamford, Connecticut. He went on to attend New York University, where he completed his bachelor’s degree and graduated in 2009. He later pursued graduate studies at the University of California, Berkeley, ultimately earning a PhD in history in 2018, a credential that set the stage for his later academic appointment at Bard College.
Path to Chair of the Open Society Foundations
Before taking on a leadership role at the Open Society Foundations, Soros built his profile as an independent philanthropist. In 2011, he made his first major charitable contribution to Bend the Arc, a progressive Jewish advocacy organization, signaling his focus on progressive causes. The following year, in 2012, he founded the Alexander Soros Foundation to channel that support in a structured way, with grantees including the National Domestic Workers Alliance and Make the Road New York.
Alongside his philanthropy, Soros became the only family member sitting on the investment committee for Soros Fund Management, the family office that manages roughly $25 billion for the Soros family and the charitable foundation. In June 2023, The Wall Street Journal reported that George Soros had handed control of the Open Society Foundations to Alexander, making him the public face of one of the world’s most influential private funders of human rights and democratic governance.
Alexander Soros Career
Early Career (2009–2012)
After graduating from New York University in 2009, Soros began to define his professional path at the intersection of investing and philanthropy. He joined the investment committee at Soros Fund Management, the family investment vehicle, where he remains the only Soros family member in that role. Through this work, he gained firsthand exposure to global markets while continuing to study history as a graduate student.
In 2011, he stepped onto the public stage as a donor with a significant gift to Bend the Arc. The following year, in March 2012, he donated $200,000 to the Jewish Council for Education and Research, the organization behind the 2008 “Great Schlep” initiative supporting then-candidate Barack Obama. These early gifts laid the groundwork for a more formal philanthropic effort.
Foundation Years (2012–2022)
In 2012, Soros established the Alexander Soros Foundation, dedicated to promoting social justice and human rights. Initial grantees included Bend the Arc, the National Domestic Workers Alliance (which represents the rights of 2.5 million domestic workers in the United States), and Make the Road New York, a social justice organization serving Latino and working-class communities in the New York metropolitan area. The foundation also co-funded, alongside the Ford Foundation and the Open Society Foundations, the first U.S. national statistical study of domestic workers, “Home Economics: The Invisible and Unregulated World of Domestic Work,” released on November 26, 2012.
He also joined the advisory board of Global Witness, an organization that campaigns against environmental and human rights abuses connected to the exploitation of natural resources. In 2014, he contributed an essay to the book “God, Faith and Identity from the Ashes: Reflections of Children and Grandchildren of Holocaust Survivors.” His writing has since appeared in The Guardian, Politico, The Miami Herald, The Sun-Sentinel, and The Forward.
Academic and Film Work (2018–2022)
In 2018, Soros completed his PhD in history at the University of California, Berkeley, and was named one of the World Economic Forum’s Young Global Leaders that same year. He subsequently joined Bard College as a visiting assistant professor of political studies and as a postdoctoral fellow at the Hannah Arendt Center for Politics and Humanities. He also serves on Bard’s board of trustees, combining his academic training with a long-term teaching commitment.
During this period, Soros expanded into film production. He is credited as a producer on several projects, including “Trial by Fire” and “The Kleptocrats,” extending his interests into storytelling about public-interest themes.
Open Society Foundations Era (2023–Present)
In June 2023, The Wall Street Journal reported that George Soros had transferred control of his $25 billion Open Society Foundations to Alexander. Shortly after the announcement, the foundation moved ahead with layoffs of at least 40 percent of its international staff of roughly 800, alongside what it described as significant changes to its operating model. As Chair of the Board of Directors, Alexander now oversees an organization that distributes around $1.5 billion a year to advance human rights and democratic governments.
Alongside his Open Society role, he continues to serve on the investment committee for Soros Fund Management and to lead the Alexander Soros Foundation, which he founded in 2012. He is also credited as a producer on several films, including “Trial by Fire” and “The Kleptocrats,” and remains engaged as a visiting assistant professor and board trustee at Bard College.
Notable Events and Milestones
Soros’s most significant milestone came in 2023, when he assumed control of the Open Society Foundations, one of the largest philanthropic networks in the world. His 2012 founding of the Alexander Soros Foundation and his inclusion in the World Economic Forum’s 2018 class of Young Global Leaders further cemented his standing in the philanthropic community.
Alexander Soros Career Wins
Alexander Soros’s career is defined less by a tally of victories than by the steady expansion of his influence across philanthropy, finance, and academia. Each step, from founding his own foundation to chairing the Open Society Foundations, has marked a measurable widening of his public role.
Career Highlights
Soros’s first major philanthropic gift went to Bend the Arc in 2011, and within a year he had established the Alexander Soros Foundation. By 2018, he had completed a PhD in history at the University of California, Berkeley and been recognized as a World Economic Forum Young Global Leader. His appointment in 2023 as Chair of the Open Society Foundations remains the most recent and most consequential of his career milestones.
Other Wins & Achievements
Beyond philanthropy, Soros is the only family member serving on the investment committee of Soros Fund Management, a producer on films such as “Trial by Fire” and “The Kleptocrats,” and a member of the board of trustees at Bard College, where he also teaches as a visiting assistant professor. He has additionally served on the advisory board of Global Witness.
Alexander Soros Family
Family Background and Philanthropic Lineage
Alexander Soros is the son of George Soros, the billionaire investor and founder of the Open Society Foundations, and Susan Weber Soros. He was raised with his younger brother, Gregory, in Katonah, New York, and also has a half-brother, Jonathan Soros, from his father’s earlier marriage. The Soros family is one of the most prominent philanthropic families in the world, and Alexander’s career has unfolded largely within the institutions his father created.
Personal Life
Soros lives in Manhattan. He had been dating Huma Abedin, a longtime political aide and author, since at least May 2024, when the two appeared together at the Met Gala. He married Abedin on June 14, 2025, after an eleven-month engagement. The wedding was attended by Democratic political leaders, Hollywood celebrities, and other high-profile figures, including the editor Anna Wintour.