Sabrina John is the managing director of GLVI, a technology and innovation consulting firm focused on safety-critical applications, and the project manager for “Medifly Hamburg.” She began her professional career in air traffic control. Since 2015, she has been actively involved in national and international committees dedicated to the further development of the drone industry. Among other roles, she served as a member of the National Drone Advisory Board at the Federal Ministry of Transport (BMV), where she led two project working groups, and is co-chair of EUROCAE Working Group 135 “Certification Readiness Level.” In addition, she is the co-author of several technical books on unmanned aviation. Her areas of expertise include U-space and air traffic management.