His research aims at potentiating molecular therapies targeting specific oncoproteins and accelerating more effective personalized cancer medicines for patients displaying genetic lesions or pathway disregulation.

Dr. Tabernero serves on the Editorial Boards of various top tier journals including Annals of Oncology, ESMO Open, Cancer Discovery, Clinical Cancer Research, Cancer Treatment Reviews, and Nature Reviews Clinical Oncology. He has (co) authored approximately 500 peer-reviewed papers with an H-Index of 115.

He was the President (2018 – 2019) of the European Society for Medical Oncology´s (ESMO), and also serves on its Public Policy as well as Cancer Medicines Committees. He is also member of the American Association for Cancer Research (AACR), the American Society of Clinical Oncology (ASCO). He has also been a member of the Educational and Scientific Committees of ESMO, ECCO, ASCO, AACR, AACR/NCI/EORTC, ASCO Gastrointestinal, TAT and WCGIC meetings