Benoit Lehallier is head of data science at Alkahest Inc., where he uses cutting-edge proteomics to understand the cause of diseases and to identify new drug targets and early biomarkers.

Before joining Alkahest, Dr. Lehallier was a faculty member in the department of neurology at Stanford, where he led research on the molecular changes associated with normal and abnormal aging. 
Benoit is the Principal Investigator of Chronos, a transformative program mapping the molecular landscape of aging and disease over time. With more than 100 million proteomic samples from over 6 million individuals, Chronos is the largest effort of its kind, designed to intercept disease before it strikes and accelerate the path to preventative medicine.