Daniel Lewis was just in his second year at Stanford Law School when he had an idea for a different way to do legal research, as I recounted in this 2014 ABA Journal article. His idea was to display search results visually, along a cluster map that shows the relationships among cases and their relative importance to each other. Shortly after he graduated in 2012, he and classmate Nicholas Reed had launched the legal research platform derived from his idea, Ravel Law. Last June, five years after its founding, Ravel was acquired by legal research giant LexisNexis.
From the outset, the plan was to integrate Ravel’s data visualization technology and data analytics into Lexis Advance and other Lexis products, and to bring those integrations to market starting within the first quarter of 2018.
Before its acquisition by LexisNexis, Ravel had embarked on a project with Harvard Law School to digitize all U.S. case law. As I reported at the time of the acquisition, both Harvard and LexisNexis committed to completing that project, carried out under the auspices of the Harvard Library Innovation Lab.



