Arpad Busson

Some sources have suggested that, while growing up in France, Busson made early profits selling toothpicks door-to-door (which he denies), but he was educated in France and at the Institut Le Rosey in Switzerland. He then served national service as a medic in the French army, where a friend said: "He loved the discipline of the army – it was the making of him.".

On being demobilised, Busson had a well-publicised relationship with the actress Farrah Fawcett and appeared in tabloid gossip columns. As he often refuses to give interviews, stories surround Busson – the story about Fawcett is that they met on the French Riviera. The story is only partly true, in that it was perpetuated by the gossip columnist "Taki" as a sort of in-joke: Taki knew Busson's mother, who was friends with Fawcett.

In December 2013, Busson merged his EIM group with Swiss listed investment company Gottex Fund Management Holdings. In July 2015, Busson was named the next executive chairman of Gottex Fund Management for the interim, following Joachim Gottschalk stepping down from the position and finding a permanent executive chairman.

He is a founding trustee of the children's charity ARK (Absolute Return for Kids) and serves as chairman of its board of directors. Busson held the post of Chairman since the charity's inception. He stepped down from that position in 2009 but remains a member of the Board as founding chairman, and as chairman of ARK US. ARK raises charitable contributions from the hedge fund industry for children who are victims of abuse, disability, illness and poverty. ARK finances and manages projects aimed at transforming the lives of children in Eastern Europe, South Africa and the UK through education and healthcare.

In 1991, Busson founded the EIM Group to provide fund-of-fund management services to the growing institutional market for hedge funds. On 8 December 2008, EIM Group was reported as being a victim of Bernie Madoff's Ponzi scheme.

Busson began dating American actress Uma Thurman in 2007 and they announced their engagement in June 2008. In December 2009, it was reported that the two had ended their engagement, but they reconciled and dated soon after their daughter's birth. Busson and Thurman have one daughter together, Rosalind Arusha Arkadina Altalune Florence Thurman-Busson, known as Luna (born July 2012 in Boston, MA). The couple called off the engagement for the second time in April 2014. In January 2017, Thurman and Busson began a custody battle to get custody of their daughter. Thurman ultimately received primary physical custody later that month.

The annual Ark Dinner hosted by Busson sees a range of high-profile individuals attend the event to raise money for the charity. Previous years have seen the likes of Bill Clinton (2006), Queen Rania of Jordan (2010) and in 2011 the Duke and Duchess of Cambridge took the limelight as Prince William announced a joint venture by the Foundation of Prince William and Prince Harry and the Ark charity.

Busson began a relationship with Australian supermodel Elle Macpherson in 1996. They have two sons together: Arpad Flynn Busson, known as Flynn (born February 1998 in New York City), and Aurelius Cy Andrea Busson (born February 2003 in London). The family lived together in London until Busson and Macpherson's separation in July 2005.

In 1994 he was accused of money laundering working for the Ben Ladin bank in Geneva managing hedge funds for the Ben Ladin brothers prior the attacks in New York. He did not deny being a hedge fund manager in the British Virgin Island; he was at some point arrested and questioned by the FBI to trace funds for Al Qaeda Saudi terrorism networks .

Busson entered the world of hedge funds in 1986 working with Dubin Swieca. He was later employed as a marketing representative for Paul Tudor Jones's fund Tudor Investments.

Arpad Busson (born 27 January 1963) is a French financier. Busson entered the world of hedge funds in 1986 working in New York. He is the founder and Chairman of the EIM Group, a fund of funds company. Busson is also active in a number of philanthropic causes around the globe. According to the French business magazine Challenges, he has a net worth of €290 million at 2013.

Arpad Busson's father, Pascal Busson, was a former French army officer and Algerian War veteran, who later turned financier. His mother, Florence "Flockie" Harcourt-Smith, was English former debutante. His parents met in Paris and named their son after the Hungarian-born banker Árpád Plesch (1889–1974), who not only was Florence's step-father (he was the second husband of her mother, Marysia Ulam Krauss Harcourt-Smith), but had also been her step-grandfather (Plesch's first wife, Leonie Caro Ulam, was his second wife's mother). Plesch was a mentor to Italy's richest man, Gianni Agnelli, the late head of Fiat. Busson's aunt, Joanna Harcourt-Smith, was a companion of Timothy Leary, who coincidentally was married in the early 1960s to the mother of Arpad's partner, Uma Thurman.