Johnjoe McFadden is an Anglo-Irish scientist, academic, and writer specializing in molecular genetics and microbiology. As Professor of Molecular Genetics at the University of Surrey, he has published extensively on bacterial genetics, tuberculosis, and infectious diseases, with over 100 articles in scientific journals. His edited book on mycobacterial genetics reflects his expertise in the field. McFadden's research has taken him across the globe, with lectures in Europe, the US, and Japan, while his work has been featured in prominent media outlets.
Born in Donegal, Ireland, and raised in the UK, McFadden earned his PhD at Imperial College London before focusing on human genetic and infectious diseases. His career has centered on microbial genetics, particularly the pathogens responsible for tuberculosis and meningitis. Beyond his scientific contributions, he has explored interdisciplinary topics, including computer modeling of evolution. McFadden resides in London with his family, balancing his academic career with writing and public engagement.