Staff
![Hillary Cooper holding cottonwood leaf](https://www.cawl.nau.edu/wp-content/uploads/2021/06/Hillary_Cooper_headshot-263x216.jpg)
Hillary Cooper, Ph.D.
Postdoctoral Scholar
Center for Adaptable Western Landscapes
Center for Adaptable Western Landscapes
Email: Hillary.Cooper@nau.edu
![Jessica Hartsell](https://www.cawl.nau.edu/wp-content/uploads/2021/08/Hartsell_Photo360x270-263x216.jpg)
Jessica Hartsell, M.S.
Research Technician
Center for Adaptable Western Landscapes
Center for Adaptable Western Landscapes
Email: Jessica.Hartsell@nau.edu
![Marth Sample headshot](https://www.cawl.nau.edu/wp-content/uploads/2021/07/Martha_Sample_270x360-263x216.jpg)
Martha Sample, M.S.
Research Associate
Center for Adaptable Western Landscapes
Center for Adaptable Western Landscapes
Email: Martha.Sample@nau.edu