Directory
![Nicholas Buchanan Nicholas Buchanan](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Buchanan_Nicholas_570x430.jpg?itok=ngWPLab-)
![Dawson Fairbanks Dawson Fairbanks](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/570x430_Fairbanks_Dawson.jpg?itok=-awRqe0k)
![Mohammad Reza Gohardoust Mohammadreza Gohardoust](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/570X430_Gohardoust_Monfared_Mohammadreza.jpg?itok=ri0I_uqJ)
![Cameron Henson Cameron Henson](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Henson_Cameron_570x430.jpg?itok=nz2MQNfY)
![Diego Huerta Diego Huerta](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Huerto_Diego_570x430.jpg?itok=B9VnWU2D)
![Brenda Natalia Ibarra-Castillo Brenda Natalia Ibarra-Castillo](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/570x430_Ibarra_Castillo_Brenda.jpg?itok=xkTaTua3)
![Brianna Leija Brianna Leija](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Leija_Brianna_570x430.jpg?itok=CMkLTpRZ)
![Arthur (Aj) Moses Arthur (Aj) Moses](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/568x430_Moses_AJ.jpg?itok=zn9zUnpQ)
![Christina Morrison Christina Morrison](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/570x430_Morrison_Christina.jpg?itok=VEARNh2r)
![Chance Muscarella Chance Muscarella](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Muscarella_Chance_570x430_0.jpg?itok=2IMxcbZ-)
![Kunal Palawat Kunal Palawat](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Kunal-Palawat_web.gif?itok=3glnqtH1)
![](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/blocka_uared-568x568_4_14.jpg?itok=XX8xPrjD)
![Kerry Schwartz](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Schawrtz%20Mod_0.jpg?itok=TnN_YKq7)
![Norma Villagómez-Márquez Norma Villagómez-Márquez](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/570x430_Villagomez_Marquez_Norma.jpg?itok=WbXVUBbU)
Norma Villagómez-Márquez
Doctoral Student
Primary Faculty Advisors: Jon Chorover and Mónica Ramírez-Andreotta
![Jared Williams Jared Williams](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Williams_Jared_570x430_0.jpg?itok=rEfYTz6x)
![Sydney Cleavenger Sydney Cleavenger](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Sydney-Cleavenger_web.gif?itok=Z70I83IP)
![Andrew Rabe Headshot of Environmental Science researcher Andrew Rabe](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Cropped%20Andrew%20Rabe.jpg?itok=10LuDtsg)
Andrew Rabe
Research Technician
Gerba/Bright/Ikner Lab
Water & Energy Sustainable Technology (WEST) Center
Faculty
![](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Abrell%20Mod.jpg?itok=YlvyOzP9)
![Jon Chorover](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Chorover%20Mod.jpg?itok=b1uf1okh)
Jon Chorover
Interim Associate Vice President (ALVSCE)
Interim Associate Dean for Research (CALES)
Professor
Arizona Lab for Emerging Contaminants (ALEC)
![Joan Curry](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Curry%20Mod_0.jpg?itok=cpNVmQZ8)
![Dr. Katerina Dontsova Dr. Katerina Dontsova](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Dontova_Katerina.jpg?itok=oF2mQ8C6)
![Dan Ferguson Dan Ferguson](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Dan-Ferguson_web.gif?itok=rrcZM1AD)
Dan Ferguson
Assistant Professor
Director, Climate Assessment for the Southwest (CLIMAS)
Assistant Professor, Arizona Institutes for Resilience (AIR)
![Kevin Fitzsimmons](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/570x430_Fitzsimmons_Kevin_IMG_0070.jpg?itok=ZzlhKByq)
![Kathy Jacobs Kathy Jacobs](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Katherine-Jacobs_web.gif?itok=Ahup-cXt)
![](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/jackie-maximillion.jpg?itok=0QBwmngn)
Jacqueline "Jackie" Maximillian
Associate Professor of Practice
![Jean McLain Jean McLain](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Jean-McLain_web.gif?itok=Cbh9Mp_X)
![Sharon Megdal Sharon Megdal](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Sharon-Megdal_web.gif?itok=ijBnEB2H)
Sharon B. Megdal
Director, Water Resources Research Center
Professor and Specialist
Distinguished Outreach Professor
C.W. and Modene Neely Endowed Professor for Excellence in Agriculture and Life Science
![](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Neilson%20Mod.jpg?itok=sJwyT03y)
Julie Neilson
Full Research Professor
Director, Maier Lab
Director, Center for Environmentally Sustainable Mining
![Ian Pepper](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Pepper%20Mod.jpg?itok=jlrPnlTm)
![Monica Diane Ramirez-Andreotta Monica Diane Ramirez-Andreotta](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/570x430_RamirezAndreotta_Monica.png?itok=nrCuv3RI)
![](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/ChannahRock_568x568.jpg?itok=NHkht2Pz)
Channah Rock
Professor
Extension Specialist
Jim Brennan Endowed Chair in Extension Fresh Produce Safety
![](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Jeffery_Silvertooth_profile_cropped.jpg?itok=oNCBD-ZS)
![Ken Smith Ken Smith](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Smith_Ken_670x430.jpg?itok=uvTbELci)
Ken Smith
Global Professor
Microcampus Director, Northwest Agriculture and Forestry University in Yangling, China
![Debankur Sanyal Headshot of Debankur Sanyal, Environmental Science Professor at University of Arizona](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Debankur%20Sanyal%20Headshot.jpg?itok=y5ovEdJv)
Researchers
![Mary Kay Amistadi](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Amistadi%20Mod.jpg?itok=Zj6ZL9_4)
![Danielle Barrientes Danielle Barrientes](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Danielle-Barrientes_web.gif?itok=wihODr_7)
![Asma El Ouni Asma El Ouni](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Asma_ElOuni_web.gif?itok=KrOgC0zh)
![Maria del Rocio Estrella Sancehz](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Estrella%20Sanchez%20Mod.jpg?itok=fluWEBi8)
![Yousef Hassan Yousef Hassan](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Hassan_Yousef_570x430_editedl.jpg?itok=zQ7iXSmx)
![](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/blocka_uared-568x568_4_28.jpg?itok=8hyBue6S)
![Priscilla Valenzuela Headshot of Priscilla Valenzuela](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Priscilla-Valenzuela_web.gif?itok=U55b6akV)
![Bethany Obernesser Headshot of Bethany Obernesser, Environmental Science Research Scientist, University of Arizona](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Bethany%20Headshot.jpg?itok=xSmg84oc)
Bethany Obernesser
Research Scientist, Neilson Lab
Program Coordinator, Center for Environmentally Sustainable Mining (CESM)
![Ines Terwayet Bayouli](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/blocka_ltriver-568x568_4_7.jpg?itok=nj_KC7Zu)
Administrative Staff
![](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Landeen%20Mod.jpg?itok=JekvfVaq)
Kathleen Landeen
Main Campus Undergraduate Environmental Science Advisor
Senior Academic Advisor, II
![](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/572x428_Tso_Santiago_IMG_0327.jpg?itok=g2gk7EBl)
Santiago Tso
Online Undergraduate Environmental Science Advisor
Main Campus and Online MS Program Advisor
![Jake Kerr Headshot of Jake Kerr](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Jake%20Kerr%20Cropped%20Headshot%20%28Small%20File%29.jpg?itok=UiWGJ0CL)
Jake Kerr
Marketing and Communications Strategist
College of Agriculture, Life, and Environmental Sciences
![Katrina Teer Headshot of Katrina Teer](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Katrina%20Teer-2.jpg?itok=LTaHtgzz)
Graduate Students
![Alma Anides Morales Alma Anides Morales](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/568x430_Morales_Alma_Anides.jpg?itok=OOa6VN0q)
![Christian Ayala-Ortiz Christian Ayala-Ortiz](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Ayala-Ortiz_Christian_570x430.jpg?itok=_i8ri1vn&c=cfb3c53d5db0c4eb74abd8e20197cdc6)
![Viviana Freire Zapata Viviana Freire Zapata](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Freire_Zapata_Viviana_570x430.jpg?itok=loNr2ado)
![JoRee LaFrance Headshot of Environmental Science graduate student JoRee LaFrance](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/JoRee%20LaFrance%20-%20Credit%20B.Yellowtail.jpg?itok=gju9THB_)
![Kamila Murawska-Wlodarczyk Kamila Murawska-Wlodarczyk](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/570X430_Murawska_Wlodarczyk_Kamila.jpg?itok=wivUFgd9)
Kamila Murawska-Wlodarczyk
Doctoral Student
Primary Faculty Advisors: Alicja Babst-Kostecka and Raina Maier
![Russell Noon Russell Noon](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Noon_Russell_570x430.jpg?itok=rjQ6q1bj)
![Susan Perez Headshot of Susan Perez](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Susan%20Perez.jpg?itok=d-uvQuLy)
![Maria Touceda Suarez Maria Touceda Suarez](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Mar%C3%ADa-Touceda-Su%C3%A1rez_web.gif?itok=3t92roBm)
![Jason Windingstad Jason Windingstad](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/570x427_Windingstad_Jason_0.jpg?itok=3AqfOkud)
![Gift Chukwuonye Gift Chukwuonye](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/God%27sgift-Chukwuonye_web.gif?itok=xlzZ4s4T)
![Charlie Cunningham Charlie Cunningham](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Charles-Cunningham_web.gif?itok=JqZhW7hw)
![Tomasz Wlodarczyk Tomasz Wlodarczyk](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Tomasz_Wlodarczyk_Picture_ENVS_edited.jpg?itok=HG3MWlJN)
Peer Mentors
Joint Faculty
![Rachel Gallery Rachel Gallery](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/570x430_rachel_gallery.png?itok=R5U4S6NQ)
Rachel Gallery
Assistant Professor, School of Natural Resources and the Environment
![Hans Wener Hermann Headshot of Hans Wener Hermann](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/Hans%20Wener%20Hermann%20Large.png?itok=fYvesGvs)
Hans Werner Hermann
Adjunct Professor, Department of Natural Resources and the Environment
Research Scientist
![Scott Saleska Scott Saleska](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/570x440_Scott_Saleska.png?itok=v6DQtRXf)
Scott Saleska
Associate Professor, Dept. of Ecology & Evolutionary Biology
Adjunct Faculty
![](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/McCormick_IMG_0047_568x428.jpg?itok=iijT_IDZ)
![](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/blocka_white-568x568_4_2.jpg?itok=7X2qhNDe)
Emeritus Faculty
![](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/blocka_ltriver-568x568_4_6.jpg?itok=fvogo2l4)
Paul W. Brown
Emeritus Professor
Assistant Dean, Cooperative Extension
Associate Director, Programs
Research Scientist
![](https://environmentalscience.cales.arizona.edu/sites/swes.cals.arizona.edu/files/styles/uaqs_card_image/public/images/people/blocka_ltriver-568x568_4_7.jpg?itok=nj_KC7Zu)
Roger Caldwell
Professor Emeritus