According to the next generation of healthcare transformation leaders, data democratization is mission critical for the future of improvement. High school student Justin Aronson explains how he leverages open-source health laboratory data to build a tool that improves the clinical interpretation of sequenced genetic variants. Aronson’s cloud-based data integration and visualization system, Variant Explorer, runs on genomic and phenotype data that’s feely accessible on the public archive ClinVar. He says that large-scale data democratization is the key to current and future healthcare problem solving.