H.E. Space is an engineering services company specializing in personnel recruitment with an exclusive focus on the space sector. It has bases in Germany, Netherlands, and USA, with a broad, international network, built over 30 years. Kass has worked for the company as an employee and consultant, mainly for work carried out for the European Space Agency’s centre of science and technology, ESTEC. Kass offered expertise in a broad range of domains spanning human spaceflight, safety, telemedicine, integrated applications, standardization, knowledge management and lessons learned.