Natural Sciences

Azadeh Dadfarin

Teaching Assistant
Earth Sciences
Office: Earth Science Room of the Science Library- number B008
Office Hours: Thursdays- 4:00 PM- 5:00 PM

Jen Daeges

Operations Coordinator
Anthropology, College of Arts and Sciences, Environmental Studies, Geography
Phone: 541-346-5082
Office: 107D Condon Hall

Navya Swetha Daggubati

Computer Science
Office: 234 Deschutes
Office Hours: Thursday 12- 1:00, Friday 1- 3:00

Quang Dang

Computer Science
Office: 231

Mike Darin

Earth Sciences
Phone: 541-346-4573
Research Interests: Structural Geology, Tectonics, Sed/Strat, Geologic Mapping, GIS

Anthony Dario

Computer Science
Office: 230 Deschutes

Paul Dassonville

Associate Professor
Chair of the Graduate Education Committee
Neuroscience, Psychology Department, SAIL
Phone: 541-346-4956
Office: 331 LISB
Research Interests: Cognitive-Neuroscience

George von Dassow

Associate Professor
Biology, OIMB
Phone: 541-346-7291
Office: Oregon Inst of Marine Biology

Olivia David

Temp Executive Assistant
Computer Science, Data Science, Earth Sciences, Mathematics
Office: 120C Deschutes

Selina Davila Olivera

Masters Student
Earth Sciences
Office: CAS 325D
Research Interests: Geomorphology

Edward Davis

Associate Professor
Condon Fossil Collection Curator
Earth Sciences
Phone: 541-346-3461
Office: 310G Cascade Hall

Jessica Davis

Graduate Program Specialist
Biology, Multidisciplinary Science, Physics

Jeff Davis

ASU4 Undergraduate Coordinator
Human Physiology, Linguistics, Psychology Department
Phone: 541-346-4952
Office: 139A Straub Hall

Fiona DeBernardi

Doctoral Student
Psychology Department
Office: 332 Straub Hall
Research Interests: Social Personality

Annika Dechert

PhD Candidate
Earth Sciences
Office: 216 Volcanology
Research Interests: Magma Reservoirs, Volcanic Hazards, Computational Modeling

Crystal Dehle

Clinical Professor Emerit
Psychology Department
Phone: 541-346-4925
Office: 192 Straub Hall

Duca Delfin Ares de Parga

Pre-PhD student
Phone: 541-346-0149
Office: 314D Fenton Hall
Office Hours: M: 12:00-1300 ; T: 14:00-15:00; W: 15:00-16:00 and F: 13:00-14:00

Alicia DeLouize

Graduate Student
Phone: 541-346-5109
Office: 365/366 Condon Hall
Office Hours: By appointment
Research Interests: Global Health, Biomarkers, Psychology, Neurobiological Evolution, Human Evolution

Jonathan Delph

Post-doctoral Researcher
Earth Sciences
Phone: 541-346-4573
Research Interests: Tectonics, Seismic Imaging, Geophysics, Data Science

Victoria DeRose

Department Head
Chemistry and Biochemistry
Phone: 541-346-3568
Office: 448 Willamette
Research Interests: Bioinorganic Chemistry, Chemical Biology

Mark Detweiler

Science Lab Preparator
Chemistry and Biochemistry
Phone: (541) 346-0689
Office: 160D Klamath Hall

Diana DeWald

Doctoral Student
Psychology Department
Office: 336 Straub
Research Interests: Developmental

Alan Dickman

Research Associate Professor Emeritus, Environmental Studies and Biology
Biology, Environmental Studies
Phone: 541-346-4502
Office: 137 Huestis Hall

Zachary Dierks

Graduate Student

Jeff Diez

Associate Professor
Office: 481 Onyx Bridge

Sarah Dimakis

Doctoral Student
Psychology Department
Office: 461 Straub Hall
Research Interests: Social-Personality

Kaitlyn DiMarco

Graduate Employee
Human Physiology
Phone: 541-346-4107
Office: 181 Esslinger Hall

Tien Dinh

Computer Science
Office: 227 Deschutes Hall

Chris Doe

Biology, Neuroscience
Phone: 541-346-4877
Office: 303C LISB

Emily Doerner

Master's Student
Phone: 541-346-4965
Office: 202 Condon Hall
Research Interests: Settler Colonialism, Conflict, State Violence, Feminist Geographies, Human-Environment Interaction, Critical Cartography

Vernon Dorjahn

Professor Emeritus

Galen Dorpalen-Barry

Postdoctoral Scholar
Phone: 541-346-0151
Office: 102 McArthur Court

Rebecca Dorsey

Earth Sciences
Phone: 541-346-4431
Office: 305D Cascade Hall
Office Hours: 4-5:00 Tuesday, Wednesday, Thursday
Research Interests: sedimentology, basin analysis

Sarah Douglas

Professor Emerita
Computer Science
Phone: 541-346-1379
Office: 143 Deschutes Hall
Research Interests: Human-Computer Interaction

Kenneth Doxsee

Professor Emeritus
Organic, Organometallic, Solid-State, & Analytical Chemistry
Chemistry and Biochemistry
Phone: 541-346-4628
Office: 413 Lewis Integrative Science Bldg

Eliott Doyle

Doctoral Student
Psychology Department
Office: 336 Straub
Research Interests: Social-Personality

Arthur DressenWall

Pre-PhD student
Phone: 541-346-0155
Office: 110 McArthur Court

Gretchen Drew

Director of Operations
Data Science
Phone: 541-346-2157
Office: 204 Pacific Hall

Hans Dreyer

Associate Professor
Human Physiology, SAIL
Phone: 541-346-5775
Office: 161 Onyx Bridge
Research Interests: Skeletal muscle physiology

Mary Dricken

Science Lab Preparator
Chemistry and Biochemistry
Phone: 541-346-0689
Office: 160D Klamath Hall

L. Zachary DuBois

Assistant Professor
Phone: 541-346-5110
Office: 356 Condon Hall
Office Hours: Tuesday 10-12 via zoom and in Condon 375 and by appointment.

Sarah DuBrow

In Memoriam
Neuroscience, Psychology Department
Research Interests: Cognitive Neuroscience, Learning, Memory, Decision Making

Nicole Dudukovic

Neuroscience Major Director, Senior Instructor I
Clark Honors College, Neuroscience, Psychology Department
Phone: 541-346-7225
Office: 387 Straub Hall
Office Hours: By appointment Mon 11am-1pm (sign up at or drop-in Thu 9-11am
Research Interests: Human memory, cognitive neuroscience

Stephen Dueppen

Associate Professor
Anthropology, Black Studies, Food Studies, Medieval Studies
Phone: 541-346-5525
Office: 252 Condon Hall
Office Hours: Tues/Thurs from 12:50-1:50 p.m., and by appointment.

Josef Dufek

Gwen and Charles Lillis Chair
Earth Sciences
Phone: 541-346-4788
Office: 225 Volcanology
Office Hours: Tuesday 1 - 3 pm
Research Interests: Volcanology, Multiphase Fluid Dynamics, Granular and Turbulent Flows, Planetary Interiors and Surface Processes

Daniel Dugger

Phone: 541-346-8402
Office: 104A McArthur Court
Office Hours: M 3-4, Tu 12-1, Fri 11-12

Don Dumond


Francis Dunn

PhD student (Eischen)
Phone: 541-346-0157
Office: 209 Fenton Hall

Natalie Dunn

Doctoral Student
Center for Translational Neuroscience, Psychology Department
Office: 470 Straub Hall
Research Interests: Clinical, Self-Injurious Thoughts and Behaviors, Clinical Risk Management, Emotion Dysregulation, Parental Psychopathology, Developmental Psychopathology, Implementation of Evidence-Based Treatments, Digital Mental Health

Ram Durairajan

Assistant Professor
Computer Science
Phone: 541-346-4425
Office: 332 Deschutes
Office Hours: T 3-4pm
Research Interests: Computer Networking, Multi-cloud Computing, Internet Data Science, Programmable Optics, Cybersecurity

Helen Durany

Graduate Program Assistant, Academic Support Unit 6
Chemistry and Biochemistry
Biology, Chemistry and Biochemistry, Multidisciplinary Science, Physics
Phone: 541-346-4416
Office: Klamath 83A
Office Hours: 8am to 5pm M-F

Ricky Durga

Graduate Student

Sydney Dybing

PhD Candidate
Earth Sciences
Office: 125A Cascade Hall
Research Interests: Geophysics, seismology, large earthquakes, hazards and early warning

Bass Dye

Project Scientist
Earth Sciences
Research Interests: Numerical modeling, particle tracking, agent-based modeling, larval transport

Thomas Dyke

Professor Emeritus
Physical Chemistry & Chemical Physics
Chemistry and Biochemistry
Phone: 541-346-4614
Office: 137 Klamath Hall