Billionaire collector Nicolas Berggruen turns Venetian palace into cultural thinktank
The Berggruen Institute also announced that philosopher Peter Singer was the recipient of its annual $1m prize
Lives of the collectors: Norton Simon and Hans Berggruen. Culture clash
Similar in many ways, the subjects of these two biographies present contrasting styles of operation in the art market
Collector profile: Heinz Berggruen reflects on his collection as his masterpieces go on loan to the National Gallery
“Not all art dealers make good collectors, and it’s no use them trying to be something they are not”.