Kellen Klein, an expert in stakeholder engagement and community building, has over a decade of experience working on “wicked” social and environmental challenges such as climate change, environmental justice, extractive technologies, and economic development. Most recently, he served as Course Manager at Center for Humane Technology, working to convene and catalyze a global community of responsible technologists. Prior to that, he was a Director at Future 500, a non-profit sustainability consultancy. His current focus is supporting movements building more equitable, just, and regenerative economic systems.