Start taking project-based classes in law school, typically found in your business school, management science school, or design/engineering.
Think in terms of building a portfolio for yourself — showing deliverables that you (or you and a team) have created. Show proof that you can go beyond writing reports or doing analysis, to actually building stuff.
Use these project based classes to learn how to manage projects, how to work interdisciplinarily, and what it means to be agile, experimental, and tech-centered.
Put as much of this as you can online, and tweet it, blog it, and reach out to others who are interested in the same stuff