Dave Johnson is a lawyer, teacher and writer. He has served as general counsel for several tech companies in Silicon Valley across the last twenty years. For the last decade he has held teaching and research posts at Stanford Law School, as well as the Plattner Institute of Design at Stanford. Dave’s client list included some of the biggest names in science and technology: Apple, Caliper, Google, McKesson, and The Computer History Museum. Dave’s research has examined software design methods and their potential to improve global environmental policy, especially with respect to climate change. He is currently working on a book titled Climate Activism by Design, bringing design principles to bear on citizen activists responding to corporate and government inaction on this immediate, existential crisis facing all of humankind.