Citadel founder Ken Griffin criticizes socialism at Oslo conference

Citadel: Citadel is a leading alternative investment firm and multinational hedge fund founded by Ken Griffin, specializing in strategies across equities, fixed income, commodities, and credit. The firm operates from Miami and is recognized for its sophisticated trading and investment approaches. In the context of the news, Citadel's founder Ken Griffin spoke out against socialist policies while addressing a proposed New York tax on luxury second homes that targets properties like his penthouse. Ken Griffin: Ken Griffin is the founder, CEO, and co-chief investment officer of Citadel, one of the world's prominent hedge funds based in Miami. He is a vocal commentator on economic policies and has criticized socialist approaches in the past. Recently, at a conference in Oslo, Griffin questioned Americans' affinity for socialism in response to New York City Mayor Zohran Mamdani's video highlighting his penthouse amid a proposed tax on high-value second homes. Kathy Hochul: Kathy Hochul is the Governor of New York, leading efforts to address the state's fiscal challenges through various revenue measures. She has supported taxing wealthy non-residents' properties in New York City. The news highlights her proposal for a pied-à-terre tax on luxury second homes, which prompted Griffin's criticism and a planned meeting with him. Bernie Sanders: Bernie Sanders is an independent U.S. Senator from Vermont known for advocating progressive economic policies. He champions legislation targeting wealth inequality through higher taxes on the ultra-wealthy. The article references his Make Billionaires Pay Their Fair Share Act introduced earlier this year as part of ongoing debates on taxing billionaires. Zohran Mamdani: Zohran Mamdani is the Mayor of New York City, serving since January 2026 as a Democratic Socialist affiliated with the Democratic Socialists of America. He focuses on policies to make the city affordable for working-class residents through progressive taxation and public services. In the news, Mamdani released a video standing outside Ken Griffin's building to promote a tax on luxury second homes worth over five million dollars to fund childcare and neighborhood improvements. `json { "NYC Pied-à-Terre Tax": "New York Governor Kathy Hochul proposed a tax on luxury second homes owned primarily by non-city residents to help close the city's budget gap and fund public services.", "Federal Wealth Tax Efforts": "Senator Bernie Sanders introduced the Make Billionaires Pay Their Fair Share Act to combat wealth inequality by targeting ultra-wealthy individuals.", "Democratic Socialist Agenda": "Mayor Zohran Mamdani, a democratic socialist, promotes taxing high-value properties to support free childcare and neighborhood safety enhancements." } `