Elon Musk is the founder, CEO and CTO of SpaceX and co-founder and CEO of Tesla Motors. In recent years, Musk has focused on developing competitive renewable energy and technologies (Tesla, Solar City), and on taking steps towards making affordable space flight and colonization a future reality (SpaceX). He has spoken about the responsibility of technology leaders to solve global problems and tackle global risks, and has also highlighted the potential risks from advanced AI.