Medical Ethics & Technology Expert; Creator of SiriusXM Satellite Radio, Chairman & CEO of United Therapeutics Corp
Two Stars for Peace: The Case for Using U.S. Statehood to Achieve Lasting Peace in the ...
CEO of shift7; Entrepreneur, Engineer, Third U.S. Chief Technology Officer & Former Assistant to the President
Diversity in Tech Panel | Code 2018
Former NASA Astronaut & Retired Captain in the U.S. Navy; Record Holder for Most Spacewalks During a Single Spaceflight
