Leroy Chiao

Leroy Chiao, Ph.D., is a preeminent scientist, astronaut, and entrepreneur. Dr. Chiao is a veteran of four space missions, and has logged over 229 days in space – over 36 hours of which were spent in Extra-Vehicular Activity, aka spacewalks. He has flown space missions and worked closely with Russian, Japanese and European Astronauts and is an expert on some of the world’s top space programs. Dr. Chiao is involved in entrepreneurial business ventures and works in the US, China, Japan and Russia where he is active as a consultant and speaker.