Gabe Newell

Gabe Newell, born on November 3, 1962, is a former Microsoft employee and creator of the acclaimed company VALVe, which managed to make highly recognized games such as Half-Life, L4D or Portal.

In addition, a movie will be made of one of his video games, which is Portal, which will be adapted by JJ Abrams; From Half Life it is not known if they will make an adaptation