Legislative Informatics PhD. from Glasgow Caledonian University, Glasgow, Scotland. Currently a Post Doctoral Research Scholar within Civil and Environmental Engineering at Stanford University. Member of the Apache Software Foundation, V.P Apache Gora, PMC Apache Nutch, PMC Apache Any23. Previous mentor in Google Summer of Code 2012 program. OASIS Legal Document ML TC member. Lewis currently participates in several open source projects and standards initiatives. Approaching engineering and data problems from a construction view point has provided an interesting journey so far. Lewis has spoken at conferences and workshops on informatics, open/linked/big data and computing in civil engineering.