Department of Geosciences Graduates from 2020 to Present
![Ader, Ethan copy Ader, Ethan copy](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/08/Ader-Ethan-copy-175x245.jpg)
![Baker Baker](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/06/Baker-175x245.jpg)
![Bolton Bolton](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2018/09/Bolton-175x245.jpg)
![Boyle, John Boyle, John](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2018/03/Boyle-John-175x245.jpg)
![Cole Cole](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2018/09/Cole-175x245.jpg)
![Cotterell2 Cotterell2](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2018/09/Cotterell2-175x245.jpg)
![Cognac, Kristen Cognac, Kristen](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/06/Cognac-Kristen.jpg)
Kristen Cognac (she/they)
PhD Hydrogeology/Hydrogeophysics
Advisor: Mike Ronayne
![Doebly, Valerie Doebly, Valerie](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2020/08/Doebly-Valerie-175x245.jpg)
![Driscoll Ellie Driscoll Ellie](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2020/08/Driscoll-Ellie-175x245.jpg)
![Dunn Headshot Dunn Headshot](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2021/09/Dunn-Headshot-175x245.jpg)
Sarah Dunn, MS Fluvial Geomorphology (she/her)
SarahB.Dunn@colostate.edu
Advisor: Sara Rathburn
![Eidmann, Johanna Eidmann, Johanna](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/06/Eidmann-Johanna-175x245.jpg)
![Colorado State University Luis Carlos Escobar Arenas, Geosciences, Colorado State University, March 30, 2022](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2023/05/Escobar-Arenans-175x245.jpg)
Luis Carlos Escobar Arenas (he/him)
Master’s Program
Luis.Escobar_Arenas@colostate.edu
Advisor: Lisa Stright
![Fichera, marissa Fichera, marissa](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/06/Fichera-marissa-175x245.jpg)
![Grabowski Grabowski](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2018/09/Grabowski-175x245.jpg)
![Guerzon 175x245 Guerzon 175x245](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2021/07/Guerzon-175x245-1.jpg)
![Hinshaw, Sarah copy Hinshaw, Sarah copy](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/08/Hinshaw-Sarah-copy-175x245.jpg)
![Hurtado Headshot Hurtado Headshot](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2021/09/Hurtado-headshot-175x245.jpg)
Cece Hurtado (she/her)
MS
Advisor: Sean Gallen
![Colorado State University Bethany Eveleth, English, Emily Iskin, Geosciences graduate student, Colorado State University, March 29, 2022](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2023/05/Iskin-06001_00187_cropped-175x245.jpg)
![Erika Erika](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2020/08/IMG_2122-copy-175x245.jpg)
![Erinn+Johnson-4x6 Erinn+Johnson-4x6](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/08/ErinnJohnson-4x6-175x245.jpg)
![Ji Anne 175x245 Ji Anne 175x245](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2021/07/Ji-Anne-175x245-1.jpg)
![Kemper Kemper](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2018/09/Kemper-175x245.jpg)
![Khar, Aditya copy Khar, Aditya copy](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/08/Khar-Aditya-copy-175x245.jpg)
![Knox, Richard Knox, Richard](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2019/08/Knox-Richard-175x245.jpg)
![Langenkamp Langenkamp](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2019/08/Langenkamp-175x245.jpeg)
![Lidell 175x245 Lidell 175x245](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2021/07/Lidell-175x245-1.jpg)
![Jake McCane Jake McCane](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2018/07/Jake-McCane-175x245.jpg)
Jake McCane, MS
Advisor: John Ridley
![McCarthyAndrew McCarthyAndrew](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/06/McCarthyAndrew-175x245.jpg)
![McMahon, Nicole McMahon, Nicole](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/06/McMahon-Nicole-175x245.jpg)
![Marder Marder](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2018/09/Marder-175x245.jpg)
![Marr Marr](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2019/08/Marr-175x245.jpg)
Alexander Marr
MS, Geochemistry
Advisor: Sally Sutton
![Mavor, Skyler copy Mavor, Skyler copy](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/08/Mavor-Skyler-copy-175x245.jpg)
![Patton Annette Patton Annette](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/06/Patton-Annette-175x245.jpg)
![Perman Defense Photo Copy Perman Defense Photo Copy](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2023/05/Perman-defense-photo-copy-175x245.jpg)
![Reis Headshot Reis Headshot](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2021/08/Reis-Headshot-175x245.jpg)
![Rick Rick](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2018/09/Rick-175x245.jpg)
![Ruetten 175x245 Ruetten 175x245](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2021/07/Ruetten-175x245-1.jpg)
![Ruthven Ruthven](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/06/Ruthven-175x245.jpg)
![Scamardo Headshot Defense Scamardo Headshot Defense](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2023/05/Scamardo-headshot-defense-175x245.jpg)
![Seymour, Nikki Seymour, Nikki](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/06/Seymour-Nikki-175x245.jpg)
![Sitar, Cole Sitar, Cole](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2020/08/Sitar-Cole-175x245.jpeg)
![Spansel, Joel copy Spansel, Joel copy](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2017/08/Spansel-Joel-copy-175x245.jpg)
![Spaur, Sianin Spaur, Sianin](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2020/08/Spaur-Sianin-175x245.jpg)
![Suhr, Christoph Suhr, Christoph](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2019/08/Suhr-Christoph-175x245.jpg)
![VanHook VanHook](https://warnercnr.colostate.edu/wp-content/uploads/sites/2/2018/09/VanHook-175x245.jpg)