Atul Butte is a pediatrician, geneticist, computer scientist, and entrepreneur at Stanford University and the Lucile Packard Children's Hospital. Atul’s lab at Stanford builds and uses computational tools that convert more than 400 trillion points of molecular, clinical, and epidemiological data -- measured by researchers and clinicians over the past decade and now increasingly publicly-available -- into diagnostics, therapeutics, and new insights into disease. In addition to creating new diagnostics and drugs for diabetes and cancers and stewarding the release of NIH immunology data to the public, Atul is a founder of Personalis, providing clinical interpretation of whole genome sequences, Carmenta, discovering diagnostics for life-threatening conditions in pregnancy from public data, and NuMedii, using public big data to find new uses for drugs.