Won Seog Kim (Figure 1) is Professor of Hematology and Oncology at Sungkyunkwan University School of Medicine, Seoul, Korea. Prof. Kim specializes in Malignant Lymphoma and has published more than 130 articles in academic journals, such as American Journal of Clinical Oncology, Annual Oncology, Cancer, Blood. The science editor of Translational Cancer Research is honored to have this chance to interview Prof. Kim during Post-ASCO meeting.