On the Heels of $125M Acquisition in the 90210, Billionaire Jan Koum Pays $87M for Home Next-Door to His $100M Architectural in Malibu
In the halcyon days—relatively speaking—of August 2019, WhatsApp founder and onetime CEO Jan Koum invested heavily in a Charles Gwathmey-designed postmodern mansion on a broad promontory overlooking Malibu’s beachfront. The.