Markus Persson
Jens Peder Bergensten (born 18 May 1979), also known as Jeb or Jeb_, is a Swedish video game programmer and designer. He is best known as the lead designer of Minecraft, and is the Chief Creative Officer of Mojang Studios. In 2013, he, along with Minecraft creator Markus Persson, was named as one of Times 100 most influential people in the world. Wikipedia