Martin Zach is a philosopher of science focusing on the field of immunology. His work explores how current knowledge is transforming our understanding of the immune system and immunity. He advocates a philosophy that is closely linked to scientific practice. He currently works at the Institute of Philosophy of the Czech Academy of Sciences (CAS) and organises events on biomedical research and the philosophy of science as part of the Prague Meetings in the Philosophy of Science platform. He is a recipient of the CAS Prize.