Heiko Enderling is a German-American mathematical biologist and mathematical oncologist known for his work in quantitative personalized oncology. He is Professor in the Department of Radiation Oncology at The University of TexasMD Anderson Cancer Center, where he directs the Computational Modeling in Radiation Oncology Program and co-leads the Computational Modeling for Precision Medicine focus within the Institute for Data Science in Oncology. His research integrates mathematical modeling, systems biology, and clinical data to create predictive tools and digital twins for cancer therapy.