Gabe Newell joins Forbes' billionaires list

Gabe Newell, co-founder and managing director of Valve, has been added to the billionaires' club.

Gabe Newell - Age, Bio, Birthday, Family, Net Worth

Forbes_USA_June_13_2017

The 10 States Where America's Richest Tech Billionaires Live

Gabe Newell Appears on List of Global Billionaires - The Escapist

More Than One-Fourth Of America's 400 Richest Went To One Of These 12 Colleges

Gabe Newell - Wikipedia

Gabe Newell surprised me by replying to my email : r/Steam

Gabe Newell Net Worth

What is Gabe Newell's Net Worth?

Gabe Newell Has A Larger Net Worth than Donald Trump and Oprah

Tim Sweeney, Epic Games Founder, Makes Bloomberg Billionaires Index - mxdwn Games

Epic boss Tim Sweeney is worth nearly $3 billion more than Gabe Newell, according to Bloomberg

Forbes Ranking: We share the top 10 places in the gaming industry