Christian Hartinger is recognised internationally as a distinguished researcher in biological inorganic chemistry. He has made many highly influential contributions that impact on drug discovery but also provide fundamental understanding of drug-protein interactions and reactivity at the interface between chemistry and biology. His innovative approaches have established new directions in metallodrug research, and his developed methodologies continue to have far-reaching impact in the community. His findings challenge paradigms about the reactivity of metal compounds towards biomolecules and thereby inform the design of novel biomaterials. He is a highly regarded mentor to his PhD students and postdoctoral fellows. His research has earned him many accolades and is at the forefront of biological inorganic chemistry while his bioanalytical work lays the foundation for translation to the clinic.