Death of whistleblower in Thailand

Simon Andriesz, a 57-year-old former managing director at BGC Group with 35 years of financial markets experience, died by suicide in Thailand on 23 September 2026. His family stated there was no evidence of foul play. The death was confirmed by Andy Agathangelou, founder of the Transparency Task Force, after financial publication The Banker first reported the news. Andriesz gained public prominence after uncovering and disclosing business links between US Commerce Secretary Howard Lutnick and convicted sex offender Jeffrey Epstein.

In August 2026, Andriesz publicly identified his role in reporting evidence to authorities through a statement on X.

“I am the British whistleblower who, in 2020 and 2021, reported to the FBI information regarding Howard Lutnick and his relationship with Jeffrey Epstein.”

Disclosures regarding Lutnick and Epstein

Andriesz examined 3.5 million pages of Congressional records by searching for the initials HWL, representing Howard William Lutnick. He uncovered a 2018 email exchange between Epstein and Lutnick regarding digital advertising firm Adfin, an entity in which both Epstein and Lutnick's firm Cantor Fitzgerald had invested. Andriesz provided the documentation to the US House Oversight Committee, which subsequently questioned Lutnick in closed-door sessions. Lutnick told the committee he only learned in 2026 that Epstein held a stake in the business, while the US Department of Commerce stated there was no evidence of wrongdoing.

The files also showed Lutnick visited Epstein's private island in 2012, that Epstein contributed $50,000 to a charity dinner honoring Lutnick in 2017, and that Lutnick proposed a 2013 venture offering a £1 million loan to Andrew Mountbatten-Windsor to attract investors. BGC confirmed the venture with Mountbatten-Windsor did not take place.

Lutnick addressed the 2012 island visit during Congressional testimony in February 2026.

“I had lunch with him while I was on a boat during a family vacation. My wife was with me, as were our four children and their nannies. We had lunch on the island. It is true. For an hour.”

Retaliation claims and FCA regulatory review

Andriesz submitted evidence to Britain's Financial Conduct Authority (FCA) regarding alleged misconduct at BGC Partners, including claims that commission funds reserved for broker bonuses were embezzled. BGC denied the allegations and stated it operates clear whistleblower protection rules. Andriesz also asserted that he experienced severe employer retaliation that contributed to a stress-related heart attack, but the FCA found insufficient evidence of retaliation.

Following Andriesz's death, members of the All-Party Parliamentary Group on Investment Fraud and Fairer Financial Services, chaired by Labour MP John McDonnell, called for an independent external investigation into the FCA. Lawmakers argued the regulator should not examine its own conduct. The FCA appointed non-executive board member Lea Paterson, a former Bank of England official, to lead an internal review into its interactions with Andriesz, aiming to conclude by the end of 2026.

“We are very sorry to hear of Mr Andriesz's death. Our thoughts are with his family and friends.”