| Earth Activist Training (EAT) PDC |
| Type: Permaculture Design Certificate (PDC) course |
| Verifying teacher: Starhawk Starhawk |
| Other Teachers: Erik Ohlsen |
| Location: Cazadero, CA |
| Date: Oct 2009 |
| Permaculture Design Certificate with specialization in International Sustainable Development |
| Type: Permaculture Design Certificate (PDC) course |
| Teacher: Warren Brush |
| Location: Quail Springs, New Cuyama, CA |
| Date: Oct 2020 |
