Dario earned a Ph.D. in Organic Chemistry from the Facultad de Ciencias Exactas y Naturales, UBA, Argentina. He conducted postdoctoral studies with Sir Derek Barton at Texas A&M University. His industrial career includes Rohm & Haas, Schering-Plough Research Institute, 3-Dimensional Pharmaceuticals, Gliatech, Neurogen, Lundbeck, CoNCERT, Sage and Sunovion Pharmaceuticals, where he is currently Director, Medicinal Chemistry. He contributed to the discovery of the marketed PAR-1 antagonist vorapaxar and the clinical compounds NGD-4715, Lu AF09535, and CTP-692.
Dario coauthored over 100 articles, patents or patent applications, and book chapters, and edited the book Allosterism in Drug Discovery. Current interests include molecular concepts at the chemistry/biology interface to enhance the translatability of preclinical research.