Trailblazer Eileen Collins is a retired NASA astronaut and former Air Force Colonel. In 1995, she became the first woman to pilot a space shuttle and in 1999, she became the first woman to command a space shuttle mission.| Thinkers50
Karthik Ramanna is a professor of business and public policy at the University of Oxford's Blavatnik School of Government and author of The Age of Outrage: How to Lead in a Polarized World.| Thinkers50
Rajendra Pratap Gupta is a policymaker and author, a former advisor to the Health Minister of India, and a leading provocateur in digital health initiatives across the world.| Thinkers50