P.J. Blount, Ph.D. (Global Affairs, Rutgers University, 2016) is a Lecturer in Law at Cardiff University. He has published widely on both space law and cyberspace governance, including Reprogramming the World: Cyberspace and the Geography of Global Order (e-IR, 2019). Professor Dr. Mahulena Hofmann is holder of the SES Chair in Space, SatCom and Media Law at the University of Luxembourg and director of the Master Program in Space, Communication and Media Law. She also lectures international law at the Charles University in Prague. She is author of more than 100 articles and seven books, including an Introduction to Space Law published with Tanja Masson-Zwaan in 2019.