Joe Napoli is a Principal AI Scientist in DMPK with 11 years of experience applying deep learning, physical chemistry, and molecular simulation to biological problems. He combines a PhD in Theory & Simulation from Stanford and a Columbia BA in Chemistry with hands-on ML engineering—building data pipelines, experiment-tracking, and production-ready graph and transformer models for enzyme engineering and directed evolution. At Genentech and previously as an early ML hire at Aether Biomachines, he has translated simulation and experimental data into actionable insights and robust tooling using PyTorch, PyTorch Geometric, Metaflow, and PyTorch Lightning. His academic work leverages ab initio molecular dynamics to probe proton transfer and hydrogen-bond dynamics, resulting in multiple first-author publications, reflecting a rare blend of theoretical rigor and practical ML systems design. Based in San Francisco, he is passionate about solving physical and biological science questions with data-driven approaches and has a track record of building infrastructure from the ground up to accelerate discovery.
11 years of coding experience
2 years of employment as a software developer
International Baccalaureate Diploma, International Baccalaureate Diploma at South Fork High School
Bachelor's Degree Chemistry, Bachelor's Degree Chemistry at Columbia University
Doctor of Philosophy (Ph.D.) Chemistry - Theory and Computation, Doctor of Philosophy (Ph.D.) Chemistry - Theory and Computation at Stanford University
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Joe Napoli - Principal AI Scientist, DMPK at Genentech