School of Graduate Studies & Research Faculty
![Siri Tuttle, PhD](https://www.navajotech.edu/wp-content/uploads/2023/09/siri-tuttle.jpg)
Siri Tuttle, PhD
Professor of Navajo Linguisitics
s.tuttle@navajotech.edu
Phone: 505.387.7380
PhD, University of Washington – Seattle
M.A., University of Washington – Seattle
![Theodore B. Fernald, PhD](https://www.navajotech.edu/wp-content/uploads/2023/09/theodore-gernald.jpg)
Theodore B. Fernald, PhD
Professor of Navajo Linguisitics, NTU Adjunct
tfernald@navajotech.edu
PhD, Linguistics, University of California, Santa Cruz
M.A., The Ohio State University
B.A., The Ohio State University
![Wesley K. Thomas, PhD](https://www.navajotech.edu/wp-content/uploads/2023/08/staff-placeholder.png)
Wesley K. Thomas, PhD
Interim Dean of Graduate Studies & Research
Adjunct Professor for Diné Studies
wthomas@navajotech.edu
Phone: 505.387.7374
PhD, Cultural Anthropology, University of Washington-Seattle
M.A., Cultural Anthropology, University of Washington-Seattle
B.A., Anthropology, University of Washington-Seattle
![Franklin Sage, PhD](https://www.navajotech.edu/wp-content/uploads/2023/08/staff-placeholder.png)
Franklin Sage, PhD
Graduate Assistant Professor of Dine' Studies
f.sage@navajotech.edu
Phone: 505.387.7412
![Natalie Desiderio, BA](https://www.navajotech.edu/wp-content/uploads/2023/08/staff-placeholder.png)
Natalie Desiderio, BA
Administrative Assistant
ndesiderio@navajotech.edu
Phone: 505.387.7520