DJ Patil

Why DJ is the canonical Bridge Builder

DJ Patil built his career at the intersection of data science and institutional power, and his most consequential contributions have always been definitional -- shaping how organizations understand and deploy data rather than simply working with it. At LinkedIn, where he served as Head of Data Products and then Chief Scientist, he co-coined the term "data scientist" alongside Jeff Hammerbacher. The act of naming mattered: a diffuse set of practices suddenly had a job title, which meant companies could hire for it, build teams around it, and treat it as a strategic function. He extended this early work into two O'Reilly books on building data science teams and transforming raw data into usable product, texts that became field references for practitioners trying to institutionalize the discipline.

From Greylock Partners, where he worked as data-scientist-in-residence, Patil was appointed in February 2015 to a newly created role: the first U.S. Chief Data Scientist, operating out of the White House Office of Science and Technology Policy under the Obama administration. The position was built around his profile. Over the following two years, he used the platform to seed Chief Data Officer positions across roughly forty federal agencies -- many of which had never had anyone accountable for data governance -- and to launch three major initiatives: the Precision Medicine Initiative, the Police Data Initiative, and the Data-Driven Justice Initiative. His guiding principle was to "responsibly unleash the power of data to benefit all Americans." After leaving government he joined Devoted Health as Head of Technology, and later became a general partner at GreatPoint Ventures.

Patil exemplifies the Bridge Builder archetype because his career is a sequence of translational moves at scale. At LinkedIn he made Silicon Valley's emerging data practice legible to the rest of the corporate world by giving it a name and a methodology. At the White House he ran the translation in the opposite direction, carrying that practice into federal institutions that had not been built for it -- constructing the roles, policies, and listening structures that made the transfer durable. The Bridge Builder's value is not expertise alone, but the ability to make expertise transferable across a cultural or institutional divide. Patil has done that twice, in opposite directions, at national scale.

The Bridge Builder brings new technology into existing organizations — the Chief AI Officer role. See the Bridge Builder role →

Same role, different wave