London Daily

Focus on the big picture.
Saturday, Nov 22, 2025

Who were the key figures at Sam Bankman-Fried’s FTX?

Who were the key figures at Sam Bankman-Fried’s FTX?

FTX founder and former Chief Executive Sam Bankman-Fried, who faces US fraud charges over the collapse of FTX, ran his crypto empire with a number of associates.
Two of those are cooperating with federal prosecutors.

Here’s a who’s who of one-time top officials at Bankman-Fried’s crypto empire:

Caroline Ellison

Caroline Ellison, former CEO of Alameda Research, pleaded guilty to defrauding investors in FTX and is cooperating with investigators, according to a prosecutors’ statement on Wednesday.

Ellison, 28, grew up in Massachusetts, where both of her parents are economics professors at the Massachusetts Institute of Technology.

She began her career at quantitative trading firm Jane Street after graduating from Stanford University with a degree in mathematics in 2016, she said on a now-offline FTX podcast from July 2020. About a year and a half into that role, Ellison met Bankman-Fried for coffee while visiting the Bay Area, where he first told her about Alameda Research, according to the podcast.

She joined the firm as a trader in 2018 and became co-CEO with Sam Trabucco in October 2021, later becoming the company’s sole CEO.

In a Dec. 1 Twitter Spaces event, Bankman-Fried acknowledged that he and Ellison had “been together for a while,” but declined to give more details.

Ellison has said she believes in effective altruism, a philanthropic movement popular among Silicon Valley executives.

Ellison did not respond to phone calls or an emailed request for comment.

Gary Wang

Gary Wang co-founded FTX and Alameda Research with Bankman-Fried, and served as FTX’s chief technology officer. He and Bankman-Fried met at a math camp in high school and became college roommates, Bankman-Fried wrote in a now-unavailable FTX blog.

Wang worked as a software engineer at Google before co-founding FTX and Alameda, according to an archived webpage for the FTX Future Fund, the company’s charitable effort.

In April, Forbes estimated his net worth at $5.9 billion.

“Gary has accepted responsibility for his actions and takes seriously his obligations as a cooperating witness,” Ilan Graff, a lawyer for Wang, said in a statement on Wednesday. Graff declined to comment further on Thursday.

Nishad Singh

Nishad Singh was a best friend of Bankman-Fried’s brother in high school, Bankman-Fried wrote in the deleted blog post. After working for a period at Alameda Research, Singh became FTX’s director of engineering in 2019, according to CNBC.

Singh contributed more than $8 million to political campaigns in the 2022 election cycle, all to Democrats, according to OpenSecrets.

He did not respond to an emailed request for comment.

Sam Trabucco

Sam Trabucco, the former co-CEO of Alameda Research who stepped down in August but remained as an advisor, met Bankman-Fried in 2010 at a five-week math camp at Mount Holyoke College, according to Insider.

Trabucco graduated from MIT in 2015 with a degree in math and computer science, according to an internet archive of Alameda’s website. Before joining Alameda, he worked as a trader at Susquehanna International Group’s bond ETF desk.

Trabucco did not respond to an email or a Twitter message requesting comment.

Dan Friedberg

Dan Friedberg, former chief regulatory officer at FTX, was the crypto exchange’s “legal advisor from the very beginning,” Bankman-Fried wrote in the deleted blog post.

Friedberg is a lawyer who also served as the legal counsel for both FTX and Alameda at times.

He did not respond to an emailed request for comment.

Ryan Salame

Ryan Salame, the co-CEO of FTX’s Bahamian subsidiary, worked for Ernst & Young and Circle Internet Financial before joining FTX Digital Markets in 2021, according to a profile on the University of Massachusetts Amherst’s website, where he established a scholarship fund.

Salame was one of the top political donors in the 2022 election cycle donating more than $23 million to Republican campaigns, according to OpenSecrets.

Days before FTX filed for bankruptcy and Bankman-Fried stepped down as CEO, Salame informed the Securities Commission of the Bahamas that client assets held at FTX Digital Markets may have been transferred to Alameda, according to a court filing Wednesday by the agency.

Salame did not respond to a phone call or a LinkedIn message requesting comment.
Newsletter

Related Articles

0:00
0:00
Close
Maduro Tightens Security Measures as U.S. Strike Threat Intensifies
U.S. Envoys Deliver Ultimatum to Ukraine: Sign Peace Deal by Thursday or Risk Losing American Support
Zelenskyy Signals Progress Toward Ending the War: ‘One of the Hardest Moments in History’ (end of his business model?)
U.S. Issues Alert Declaring Venezuelan Airspace a Hazard Due to Escalating Security Conditions
The U.S. State Department Announces That Mass Migration Constitutes an Existential Threat to Western Civilization and Undermines the Stability of Key American Allies
Students Challenge AI-Driven Teaching at University of Staffordshire
Pikeville Medical Center Partners with UK’s Golisano Children’s Network to Expand Pediatric Care
Germany, France and UK Confirm Full Support for Ukraine in US-Backed Security Plan
UK Low-Traffic Neighbourhoods Face Rising Backlash as Pandemic Schemes Unravel
UK Records Coldest Night of Autumn as Sub-Zero Conditions Sweep the Country
UK at Risk of Losing International Doctors as Workforce Exodus Grows, Regulator Warns
ASU Launches ASU London, Extending Its Innovation Brand to the UK Education Market
UK Prime Minister Keir Starmer to Visit China in January as Diplomatic Reset Accelerates
Google Launches Voluntary Buyouts for UK Staff Amid AI-Driven Company Realignment
UK braces for freezing snap as snow and ice warnings escalate
Majority of UK Novelists Fear AI Could Displace Their Work, Cambridge Study Finds
UK's Carrier Strike Group Achieves Full Operational Capability During NATO Drill in Mediterranean
Trump and Mamdani to Meet at the White House: “The Communist Asked”
Nvidia Again Beats Forecasts, Shares Jump in After-Hours Trading
Wintry Conditions Persist Along UK Coasts After Up to Seven Centimetres of Snow
UK Inflation Eases to 3.6 % in October, Opening Door for Rate Cut
UK Accelerates Munitions Factory Build-Out to Reinforce Warfighting Readiness
UK Consumer Optimism Plunges Ahead of November Budget
A Decade of Innovation Stagnation at Apple: The Cook Era Critique
Caribbean Reparations Commission Seeks ‘Mutually Beneficial’ Justice from UK
EU Insists UK Must Contribute Financially for Access to Electricity Market and Broader Ties
UK to Outlaw Live-Event Ticket Resales Above Face Value
President Donald Trump Hosts Saudi Crown Prince Mohammed bin Salman at White House to Seal Major Defence and Investment Deals
German Entertainment Icons Alice and Ellen Kessler Die Together at Age 89
UK Unveils Sweeping Asylum Reforms with 20-Year Settlement Wait and Conditional Status
UK Orders Twitter Hacker to Repay £4.1 Million Following 2020 High-Profile Breach
Popeyes UK Eyes Century Mark as Fried-Chicken Chain Accelerates Roll-out
Two-thirds of UK nurses report working while unwell amid staffing crisis
Britain to Reform Human-Rights Laws in Sweeping Asylum Policy Overhaul
Nearly Half of Job Losses Under Labour Government Affect UK Youth
UK Chancellor Reeves Eyes High-Value Home Levy in Budget to Raise Tens of Billions
UK Urges Poland to Choose Swedish Submarines in Multi-Billion € Defence Bid
US Border Czar Tom Homan Declares UK No Longer a ‘Friend’ Amid Intelligence Rift
UK Announces Reversal of Income Tax Hike Plans Ahead of Budget
Starmer Faces Mounting Turmoil as Leaked Briefings Ignite Leadership Plot Rumours
UK Commentator Sami Hamdi Returns Home After US Visa Revocation and Detention
UK Eyes Denmark-Style Asylum Rules in Major Migration Shift
UK Signals Intelligence Freeze Amid US Maritime Drug-Strike Campaign
TikTok Awards UK & Ireland 2025 Celebrates Top Creators Including Max Klymenko as Creator of the Year
UK Growth Nearly Stalls at 0.1% in Q3 as Cyberattack Halts Car Production
Apple Denied Permission to Appeal UK App Store Ruling, Faces Over £1bn Liability
UK Chooses Wylfa for First Small Modular Reactors, Drawing Sharp U.S. Objection
Starmer Faces Growing Labour Backlash as Briefing Sparks Authority Crisis
Reform UK Withdraws from BBC Documentary Amid Legal Storm Over Trump Speech Edit
UK Prime Minister Attempts to Reassert Authority Amid Internal Labour Leadership Drama
×