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The Resource Innovation and Solutions Network (RISN) is a program of the Rob and Melani Walton Sustainability Solutions Services at Arizona State University, in partnership with the city of Phoenix’s Reimagine Phoenix initiative.

RISN advances integrated resource management through a global network of public and private partners using collaboration, research, innovation and application of technologies to create economic value, driving a sustainable circular economy.

To become a partner or a global hub, contact Bill Campbell at

For information about the Resource Innovation Campus, contact Ginger Spencer at