Jan Koum became a billionaire in 2014 when Facebook paid a staggering $14 billion for the app he co-founded. Over just the last two years,Koum has bought $400 million worth of real estate, mostly in Malibu. favorable for him, or my question is: Jan,conclude you need a house sitter?Read more: Jan Koum Grew Up On Food Stamps And Now Owns More Than $400 Million Worth Of California Real Estate
Source: celebritynetworth.com