Allie Hayman

I dreamed of working with Jörn since I was a graduate student because I was so impressed by his creativity and ability to tackle the most complex problems. I was finally lucky enough to work with him 10 years later when he hosted me on sabbatical last fall. That is when I really got to learn how generous, kind, funny, and welcoming he was. He has been such an inspiration to the space physiology community and will be deeply missed.