Athina Onassis is once again making headlines in the French press. Journalists are scrambling to decode the latest strategic moves of the “golden heiress,” who has spent years mastering the art of living quietly and managing her affairs far from the public eye.
According to the French business column La Minute Riches, which dubs Onassis the “invisible billionaire,” she has made a surprise exit from the board of directors at the Casino Group—a position she had stepped into just two years ago.
Shortly after, insiders noted another unexpected move: the billionaire businesswoman withdrew her name and backing from the Athina Onassis Horse Show. For over a decade, the prestigious St. Tropez equestrian event bore her name and stood as a deeply personal passion project. This year’s competition debuted under a brand-new name, leading many to deduce that Aristotle Onassis’s granddaughter has pulled her financial sponsorship.
Athina Onassis’ business decisions clouded in mystery
While these twin departures have sent shockwaves through the international jet set and business elite, her true motives remain a mystery. French reports indicate she cited “personal reasons” for resigning from Casino Group. Her initial involvement with the French supermarket giant had caused a sensation, marking a rare moment where the sole Onassis heiress assumed an active corporate role.
Meanwhile, her sudden absence from the equestrian circuit has sparked intense speculation. Launched in 2014, the horse show had become a crown jewel of international show jumping and French Riviera high society. For years, Onassis was the driving force behind the event, famously securing a partnership with a luxury Swiss watchmaker. True to form, the details of that deal—much like the rest of her professional life—remain fiercely guarded. Even at 41, the sole granddaughter of Aristotle Onassis remains one of the world’s most enigmatic figures.
Related: The Reclusive Heiress: Athina Onassis at 40 – GreekReporter.com
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