Collin Green is the research lead and manager of the Engineering Productivity Research team within Core Developer at Google. His research focuses on applying combined quantitative and qualitative behavioral and social science research methods to understand developer experience and engineering productivity. In prior roles, Dr. Green has studied the design and usability of software tools for technical users in medicine and aerospace and the impacts those tools have on productivity. Dr. Green received his BS degree in psychology from the University of Oregon and his PhD in psychology from the University of California, Los Angeles. Dr. Green is co-editor of the Developer Productivity for Humans column in IEEE Software magazine.