Bill Gates

Bill Gates co-founded Microsoft and built it into the world's largest software company. He now co-chairs the Bill & Melinda Gates Foundation, one of the largest philanthropic organizations globally.

Bill's TED talks on technology, pandemics, and climate change have been viewed tens of millions of times. He writes an annual letter on global development and published 'How to Avoid a Climate Disaster', offering pragmatic solutions to the world's most pressing issues.