People - Calico Skip to content 0% Calico Research & Technology Research & Technology Publications Drug Development Drug Development Patients Partnering Leadership Careers Job Openings PostDoc Program Mission and Values Leadership Research & Technology Drug Development Patients Partnering Collaborator Profiles People Publications News & Media Press Releases Calico Stories Life at Calico Careers Job Openings PostDoc Program Contact Us Our people We’re bringing together leaders and experts to answer important scientific questions about how we age and to develop new interventions aimed at aging and age-related diseases. Filter by team Leadership Leadership Senior R&D Staff Scientific Advisory Board Leadership Arthur D. Levinson, Ph.D. Founder & CEO Robert L. Cohen, M.D. Calico Fellow Dan Eaton, Ph.D. Head of Discovery Technologies Cynthia Kenyon, Ph.D. Vice President, Aging Research Philip Kym, Ph.D. Head of Drug Discovery Michael Lenardo, M.D. Chief Scientific Officer Jonathan W. Lewis, Ph.D. Chief Business Officer Jonathan Powell, M.D., Ph.D Head of Development John Whiting Chief Financial Officer Senior R&D Staff Yoshiko Akamatsu, Ph.D. Senior Director, Antibody Discovery and Engineering Joe Arron, M.D., Ph.D. Head of Human Biology and Genetics Amos Baruch, Ph.D. Sr. Director, Head of Biomarker Development Bryson Bennett, Ph.D. Principal Investigator, Metabolomics & Lipidomics Tian-Quan Cai, Ph.D. Head of Pharmacology/Drug Metabolism and Pharmacokinetics (DMPK) Sandip Chatterjee, Ph.D. Director, Software Engineering William Cho, M.D., Ph.D. Head of Clinical Science Madeleine Cule, Ph.D. Director, Data Science Brian Feng, Ph.D Director, Cellular Phenotyping Ari Firestone, Ph.D. Principal Investigator Astrid Gillich, Ph.D. Principal Investigator Daniel Gottschling, Ph.D. Distinguished Fellow Nathan Guz, Ph.D. Head of Chemistry, Manufacturing, and Controls (CMC) Oliver Hahn, Ph.D. Principal Investigator Fiona Harding, Ph.D. Senior Principal Investigator David Hendrickson, Ph.D. Director, Genomics Calvin Jan, Ph.D. Principal Investigator David Kelley, Ph.D. Principal Investigator Jeong M. Kim, Ph.D. Head, Translational Medicine Magdalena Lopez, Ph.D. Director, Cellular Models & Assay Technologies Wen Lu, Ph.D. Principal Investigator Fiona McAllister, Ph.D. Director, Proteomics Eugene Melamud, Ph.D. Principal Investigator Aaron Nile, Ph.D. Principal Investigator Matt Onsum, Ph.D. Head of AI/ML Snahel Patel Head of Small Molecule Drug Discovery Johannes Riegler, Ph.D. Director, Preclinical Technologies J. Graham Ruby, Ph.D. Principal Investigator Subhabrata Sanyal, Ph.D. Head of Translational Neurosciences John Shon, M.D. Head of Data Science and Engineering Carmela Sidrauski, Ph.D. Distinguished Principal Investigator David Stokoe, Ph.D. Head of Oncology Susan Uptain, Ph.D. Head of Project Team Leadership and Regulatory Jeremy Willsey, Ph.D. Director, Translational Data Science Mariia Yuneva, Ph.D. Senior Principal Investigator Scientific Advisory Board Calico’s Scientific Advisory Board reviews our scientific programs and provides strategic guidance, helping to advance our mission of understanding the biology of aging so we can enable people to live longer and healthier lives. SAB Members: Shirley M. Tilghman, Ph.D. (Chair) Princeton University President Emerita of the University Professor Emerita of Molecular Biology and Public Affairs Anne Brunet, Ph.D. Stanford University Michele and Timothy Barakett Endowed Professor of Genetics Head of the Brunet Lab for the molecular basis of aging and age-related diseases Jonathan Pritchard, Ph.D. Stanford University Bing Professor of Population Studies Co-Director of Stanford’s Center for Computational, Evolutionary and Human Genomics Gary Ruvkun, Ph.D. Harvard Medical School, Center for Computational and Integrative Biology Massachusetts General Hospital Professor of Genetics Head of the Ruvkun Lab     Join us Calico is currently seeking exceptional candidates who share our passion for understanding the science of aging and developing therapeutics to address age-related diseases. Explore Careers About Us Research & Technology Drug Development Leadership Partnering Our Story Life at Calico Resources Publications Calico Stories News & Media Patients Contact Us Contact Us Join Us Follow Us X LinkedIn Privacy Policy Notice at Collection Terms of Use Code of Conduct 2026 Calico Life Sciences LLC. All rights reserved. Close