Prof. Radosław Zagożdżon graduated from the First Faculty of Medicine, Medical University of Warsaw in 1996. He received his doctoral degree (Ph.D.) in medical sciences in 1998 from the Center of Biostructure, MUW. In the years 1997–2000, he worked as an assistant professor in the Department of Immunotherapy, Transplantology and Internal Medicine, Transplantation Institute, MUW. In 1999, he received the first degree of specialization in internal medicine. In 1999–2000, he worked as an adjunct in the Department of Immunology, Center Biostructure MUW. In the years 2000‒2005, he was employed as a Postdoctoral Fellow and, subsequently, (2005–2008) an Instructor in Medicine at Beth Israel Deaconess Medical Center, a teaching hospital of Harvard Medical School in Boston, USA. In the years 2008–2012, he worked as a Postdoctoral Fellow/Occasional Lecturer at University College Dublin in Ireland. Currently, he is head of the Laboratory of Cellular and Genetic Therapies, at the Medical University of Warsaw. He is the author or co-author of numerous scientific publications, both original and review papers, as well as book chapters. His research was supported by prestigious fellowships from the Foundation for Polish Science, the US Department of Defense, and the Marie-Curie funding under the Seventh Framework Program from the European Union. He also received the award of the Polish Prime Minister for his doctoral thesis.