Eligar Sadeh, PhD, is an Aerospace Professional for the past 40 years, and “The Man Who Wrote the Book '' on the human relationship to the space enterprise. Dr. Eligar (Eli) is CEO and Founder of Astroconsulting International LLC and the non-profit Astropolitics Institute; Chief Editor of the academic journal Astropolitics; and a Professor and STEM educator since 1999 of Aerospace Engineering, Space Operations, Program and Project Management, Business and Entrepreneurship, Astrophysics, Physics, Environmental Studies, and Astropolitics. Eli has developed STEM educational programs incorporating experiential and expeditionary learning modalities in the context of Mars Analog systems and Environmental Studies. Professional experiences include work with NASA, Lockheed Martin Space Systems, SpaceX, University of Colorado, Colorado State University, U.S. Air Force Academy Eisenhower Center of Space and Defense Studies, U.S. Air Force Space Command, University of North Dakota Aerospace Sciences and Space Studies, International Space University, Western Colorado University, and foreign national space agencies and academic institutions. Eligar’s leadership in aerospace and seminal publications and books helped revolutionize the way we think about the development and exploration of space.