Loïc Gouzer, who founded Fair Warning, an auction app for approved bidders, said private auctions offered “confidentiality ...

When Russian billionaire Dmitry Rybolovlev met Seth Harrison 15 years ago, he was looking to invest some of his fortune in ...

Apple Tree Partners has invested billions of dollars to launch and grow biotech companies, but now a legal dispute threatens ...

Dmitry Rybolovlev started out in a grim mountain town 900 miles outside Moscow and made billions in fertilizer. Now he has lost a landmark art case after years of bitter litigation.

Dmitry Rybolovlev took the stand to accuse Sotheby’s of aiding a Swiss art dealer who he says tricked him into overspending by tens of millions on art.

Dmitry Rybolovlev alleged that he was defrauded by Yves Bouvier, an art dealer who helped him buy 38 artworks for about $2 billion over 12 years.

At trial next week, Dmitry Rybolovlev is set to accuse Sotheby’s of helping an art dealer trick him into wildly overspending for works, a claim the company disputes.

A jury ruled in favor of Sotheby’s after oligarch Dmitry Rybolovlev accused the auction house of defrauding him out of tens of millions of dollars in art sales.

The long-awaited trial between Dmitry Rybolovlev, the billionaire Russian collector, and Sotheby’s began yesterday (8 January) in a Manhattan district courtroom. The proceedings mark the next ...

Russian billionaire who bought Trump’s mansion blames Sotheby’s after losing millions on art Sotheby's is defending itself at a federal court trial against accusations that it participated in ...