Dr. Dejan Milenkovic is a distinguished computational chemist recognized for his impactful contributions to theoretical chemistry, molecular modeling, reaction mechanism analysis, and antioxidant activity investigations. Dr. Dejan Milenkovic holds a strong academic foundation, including advanced doctoral training in chemistry, which established his expertise in quantum chemical simulations, density functional theory, and computational approaches to studying molecular reactivity. His professional experience spans extensive research roles in academia and scientific institutes, where he has contributed to high-impact publications, mentored young scientists, and collaborated on international research focused on molecular structure analysis, radical scavenging mechanisms, solvation thermodynamics, and material behavior at the atomic level. Dr. Dejan Milenkovic’s research interests include computational chemistry, theoretical molecular science, antioxidant mechanisms, structure–property relationships, and the study of biologically active compounds through advanced modeling techniques. His research skills encompass DFT calculations, molecular orbital analysis, mechanistic interpretation, reaction pathway exploration, quantum chemical thermodynamics, and the integration of computational results with experimental findings. Throughout his career, Dr. Dejan Milenkovic has earned numerous recognitions for scholarly excellence, reflected in his strong citation record and influential scientific contributions. In conclusion, Dr. Dejan Milenkovic stands as a leading figure in computational chemistry whose rigorous research, academic service, and scientific innovation continue to influence molecular science and advance global chemical research.