Author of The Overview Effect and President of Human Space Program

Project Leader in The Aerospace Corporation’s International Partnerships Department

Director of the Austrian Space Forum

Researcher in the space sciences. Space Analog for the Moon and Mars (SAM)

Geoscientist, explorer, space artist, science communication specialist and SpaceX Inspiration4 mission pilot

Commercial innovation manager and technology Lead for the International Space Station (ISS)

Former project manager of Biosphere 2 construction for the two-acre sealed experimental system

Citizen Astronaut selected by Space for Humanity, electrical engineer and science communicator

Patent Attorney at the firm of Polsinelli PC

Marine Laboratory Specialist at the International Ocean Discovery Program

Founder of Spira

Senior Director of Analog Research for The Mars Society and former director of the Mars Desert Research Station

Assistant manager of the American Public University Observatory

Director of Building Design & Performance at ICON

Blue Planet Alliance

Biosphere 2 Architect

Citizen Astronaut selected by Space for Humanity, Egyptian Analog Astronaut.

CEO Interstellar Lab

Creator of LunAres Research Station

Expeditionary Artist

Senior Writer at Space.com

Capacity building, risk reduction and implementation in complex conditions.

Human factors expert

Astrobiologist

Co-founder and CEO of Relativity Space

Innovator and Entrepreneur

Founder/CEO Everest Innovation Lab LLC

International Institute for Astronautical Science (IIAS) researcher, scientist-astronaut candidate