1. Trussell Technologies, Oakland, California, USA
2. Applied Research and Development Center, Southern Nevada Water Authority, Las Vegas, Nevada, USA
3. Drexel University, Philadelphia, Pennsylvania, USA
4. University of Washington, Seattle, Washington, USA
5. University of South Australia, Adelaide, Australia
6. Metropolitan Water District of Southern California, Los Angeles, California, USA
7. EOA, 1410 Jackson Street, Oakland, California, USA