Deborah Estrin

Deborah Estrin has spent her career at the fertile intersection of networking, data, and human-centered design. A professor of computer science, her early work helped shape the architecture of the internet itself. But her most profound impact came from a pivot in perspective. While the tech industry became obsessed with 'big data,' Estrin championed the transformative potential of 'small data'—the continuous, intimate streams of information generated by our mobile devices and sensors. She foresaw that this data, properly harnessed with individual consent, could revolutionize personal health management. To turn this vision into reality, she co-founded the non-profit Open mHealth, creating open-source software frameworks that allow health data from different devices and apps to work together seamlessly. Her 2013 TEDMED talk eloquently argued for a future where patients and clinicians collaborate using these personalized data narratives, empowering individuals to understand their own health patterns.