Mathematics
Nicolas Addington
Associate Professor
Associate Department Head & Director of Undergraduate Studies
Mathematics
Phone: 541-346-4716
Office: 208 Fenton Hall, 1222 University of Oregon, Eugene OR 97403-1222
John Balletti
ASU-8 Student Lead
Front Office Assistant
Mathematics
Office: 202 Fenton Hall, 120 Deschutes Hall
Office Hours: WINTER 2025 -- Monday 1:00pm-4:00pm, Tuesday 9:00am-12:00pm
Tatyana Benko
PhD Candidate (Young)
Mathematics
Phone: 541-346-0097
Office: 324 Fenton Hall
Office Hours: Monday and Wednesday 2-3pm, Thursday 4-5pm
Arkadiy Berenshtein
Professor
Mathematics
Email: arkadiy@math.uoregon.edu
Phone: 541-346-5624
Office: 306 Fenton Hall, 1222 University Of Oregon, Eugene OR 97403-1222
Research Interests: representation theory, quantum groups, Schubert calculus, combinatorics, cluster algebras, commutative and noncommutative algebraic geometry.
Tricia Bevans
Senior Instructor II
Mathematics
Phone: 541-346-4790
Office: 333B Tykeson Hall, 1222 University of Oregon, Eugene OR 97403-1222
Office Hours: Drop-in Advising: Mon-Tues 11-11:50, Course-related Advising: Mon-Tues 1-1:50, Wed & Fri 11-11:50
Boris Botvinnik
Professor
Institute for Fundamental Science, Mathematics
Phone: 541-346-5636
Office: 304 Fenton Hall, 1222 University Of Oregon, Eugene OR 97403-1222
Marcin Bownik
Professor
Mathematics
Phone: 541-346-5622
Office: 323 Fenton Hall, 1222 University Of Oregon, Eugene OR 97403-1222
Jon Brundan
Professor
College Scholars, Mathematics
Phone: 541-346-5626
Office: 319 Fenton Hall, 1222 University Of Oregon, Eugene OR 97403-1222
Office Hours: Monday 11-12, Wednesday 11-12 and 1-2, Thursday 1-2
Min Chen
Postdoctoral Scholar
Mathematics
Email: minchen@uoregon.edu
Phone: 2068493266
Office: McArthur Court 103
Office Hours: Tuesday 3:00 pm -- 5:00 pm
Xiaojing Chen-Murphy
Senior Instructor
Mathematics
Phone: 541-346-0128
Office: 333A Tykeson Hall
Office Hours: Fall 2024: TF 1-2pm, W9-9:50am or by Appointment
Lisa Clawson
CAS ASU 8 Operations Manager
Computer Science, Data Science, Earth Sciences, Mathematics, School of Computer and Data Sciences
Phone: 541-346-5103
Office: DES 120D , FEN 206, CAS 100C
Office Hours: MWF 7:30 am- 3:45 pm DES 120D: T 7:30 am - 3:45 pm FEN 206:R 7:30-3:45 pm CAS 100C
Research Interests:
Gwen Cooke
Pre-PhD student
Mathematics
Phone: 541-346-0143
Office: 324 Fenton Hall
Office Hours: 2-4pm Tuesday, 1-2 Friday
Sammi Daugherty
Faculty Support Coordinator
Computer Science, Data Science, Earth Sciences, Mathematics
Phone: 541-346-3273
Office: 120C Deschutes
Duca Delfin Ares de Parga
PhD candidate (Addington)
Mathematics
Phone: 541-346-0149
Office: 314D Fenton Hall
Office Hours: T: 11:00-12:00 and R: 15:30-16:30
Arthur DressenWall
Pre-PhD student
Mathematics
Phone: 541-346-0155
Office: 110 McArthur Court
Office Hours: 11am-12pm Wednesday; 3pm-4pm Thursday; 11am-12pm Friday
Ellen Eischen
Professor
Mathematics
Phone: 541-346-5633
Office: 315 Fenton Hall, 1222 University of Oregon, Eugene OR 97403-1222
Office Hours:
Ben Elias
Professor
Mathematics
Phone: 541-346-5629
Office: 210 Fenton Hall, 1222 University of Oregon, Eugene OR 97403-1222
Cassandra Fisher
Senior Instructor
Mathematics
Phone: 541-346-0164
Office: 333A Tykeson Hall, 1222 University of Oregon, Eugene OR 97403-1222
Office Hours: Mon/Wed: 2−3pm, Tues/Fri: 10−11am
Kalani Gilman
Lead Front Office Assistant
Mathematics, Computer Science
Email: csdsciadmin@uoregon.edu
Office: 120 Deschutes Hall
Office Hours: Monday 1:30-3:30, Tuesday 1:30-5, Thursday 1:30-4, Friday 2-4
Hayden Harker
Senior Instructor
Head Undergraduate Advisor
Mathematics
Phone: 541-346-5630
Office: 215 Fenton Hall, 1222 University of Oregon, Eugene OR 97403-1222
Weiyong He
Professor
Mathematics
Phone: 541-346-4720
Office: 314C Fenton Hall
Office Hours: MWF: 12:00-12:50
Kristen Henderson
Senior Instructor
Mathematics
Phone: 541-346-0612
Office: 333B Tykeson Hall, 1222 University of Oregon, Eugene OR 97403-1222
Patricia Hersh
Professor
Mathematics
Phone: 541-346-0968
Office: 317 Fenton Hall
Office Hours: MF 3-4pm Fenton 317, Tu 10-11 Zoom
Scott Hill
Operations Coordinator
Computer Science, Data Science, Earth Sciences, Mathematics
Phone: 541-346-0355
Office: 204 Fenton Hall
Office Hours: M-F 8am-12pm and 1-5pm
Ben Homan
Pre-PhD student
Mathematics
Phone: 541-346-0183
Office: 314D Fenton Hall
Office Hours: MR 1-2pm; T 12-1pm; W 4-5pm
Siavash Jafarizadeh
PhD candidate (Lipshitz)
Mathematics
Phone: 541-346-4719
Office: 312 Fenton Hall
Office Hours: M 10-11am, MW 3-4pm
Elina Kleshcheva
Instructor
Mathematics
Phone: 541-346-0220
Office: 333F Tykeson Hall, 1222 University of Oregon, Eugene OR 97403-1222
Office Hours: Monday 10-11:00; 2:30-3:30; Wednesday 10-11, 2:30-3:30
Quinn La Fond
PhD Student
Mathematics
Phone: 503-333-3400
Office: 115 McArthur Court
Office Hours: Thursdays 12:30-3:30, Fenton 217
Research Interests: Algebraic Geometry, Differential Geometry, Mathematical Physics.
David Levin
Associate Professor
Mathematics
Phone: 541-346-5621
Office: Monday and Wednesday 3:35-4:30
Office Hours: MW 2-2:50
Huaxin Lin
Professor
Mathematics
Phone: 541-346-4712
Office: 112A McArthur Court
Office Hours: MWF 2:00-3:30, Tuesday 3:00pm (specially booked), Tuesday 9-10am.
Robert Lipshitz
Professor
Mathematics
Phone: 541-346-5625
Office: 303 Fenton Hall, 1222 University of Oregon, Eugene OR 97403-1222
Peng Lu
Professor
Mathematics
Phone: 541-346-4727
Office: 112B McArthur Court, 1222 University of Oregon, Eugene OR 97403-1222
Office Hours: MWF 2-3pm
Aydn Math
Pre-PhD Student
Mathematics
Phone: 541-346-1431
Office: 115 McArthur Court
Office Hours: Monday & Wednesday: 10-11:30AM
Luca Mazzucato
Associate Professor
Biology, Mathematics, Neuroscience
Phone: 541-346-7636
Office: 224A Huestis Hall
Office Hours: Wednesday 4-5pm
Alex McDonough
Postdoctoral Scholar
Mathematics
Phone: 541-346-5640
Office: 102 McArthur Court
Office Hours: M 10-11 am, T 2-3 pm, Th 11:30am-12:30pm
Timothy McGovney
Associate Director, Academic Support Unit 8
Computer Science, Data Science, Earth Sciences, Mathematics
Phone: 541-346-8313
Office: 201A McKenzie Hall
Charlotte Mueller
Faculty Support Coordinator
Computer Science, Data Science, Earth Sciences, Mathematics
Phone: 541-346-0600
Office: 202 Fenton Hall
Abhilash Mukherjee
PhD student
Mathematics
Phone: 5413460237
Office: 314H Fenton Hall
Research Interests: Representation Theory
Maria Nemirovskaya
Senior Instructor I
Mathematics
Phone: 541-346-9761
Office: 333F Tykeson Hall, 1222 University of Oregon, Eugene OR 97403-1222
Tammy Nezol
Senior Instructor II
Mathematics
Phone: 541-346-0283
Office: 333E Tykeson Hall, 1222 University of Oregon, Eugene OR 97403-1222
Office Hours: 9-9:50 MF, 1-1:50 TuW
Dennis Nguyen
PhD candidate (Botvinnik)
Institute for Fundamental Science, Mathematics
Phone: 541-346-0287
Office: 309 Fenton Hall
Victor Ostrik
Professor
Director of Graduate Studies
Mathematics
Phone: 541-346-4723
Office: 323 Fenton Hall, 1222 University of Oregon, Eugene OR 97403-1222
Office Hours: Monday 11-12, Wednesday 11-12
Yongmin Park
PhD candidate (Fredrickson)
Mathematics
Phone: 541-346-0314
Office: 302 Fenton
Office Hours: 1-3pm TR (S2025)
Research Interests: Gauge Theory, Geometric Analysis
Liliana Pazdan-Siudeja
Senior Instructor
Mathematics
Phone: 541-346-5637
Office: 333E Tykeson Hall, 1222 University of Oregon, Eugene OR 97403-1222
Office Hours: Tuesday 11-11:50am, Wednesday and Friday 10-10:50am
N. Christopher Phillips
Professor
Mathematics
Phone: 541-346-4714
Office: 320 Fenton Hall, 1222 University of Oregon, Eugene OR 97403-1222
Michael Price
Senior Instructor II and Distinguished Teaching Professor
Assistant Department Head
Mathematics
Phone: 541-346-0991
Office: 207 Fenton Hall, 1222 University of Oregon, Eugene OR 97403-1222
Office Hours: Monday 11:20-11:50 (STB 156), Tuesday 1-3pm (FEN 207), Wednesday 11:20-11:50 (STB 156)
Juncheol Pyo
Visiting professor
Mathematics
Email: juncheol@uoregon.edu
Research Interests: Differential Geometry; Geometric Analysis
Hal Sadofsky
Executive Vice Provost for Academic Administration
Associate Professor
Mathematics
Phone: 541-346-3280
Office: 206 JH, University of Oregon, Eugene OR 97403
Bijan Shahir
Instructor
Mathematics
Phone: 541-346-8403
Office: 333D Tykeson Hall, 1222 University of Oregon, Eugene OR 97403-1222
Office Hours: Mon: 12pm – 12:50pm, Tue: 12:30pm–1:20pm, W: 1pm–1:50pm, or by appointment
Brad Shelton
Professor Emeritus
Mathematics
Phone: 541-346-3004
Office: 103C Johnson Hall, 1266 University of Oregon, Eugene OR 97403-1266
Yefeng Shen
Associate Professor
Mathematics
Phone: 541-346-9077
Office: 308 Fenton Hall
Office Hours: W 2-3, Fri 2-3
Chris Sinclair
Associate Professor
Mathematics
Phone: 541-346-4701
Office: 101A McArthur Court, 1222 University of Oregon, Eugene OR 97403-1222
Office Hours: Tuesdays 11-11:50, Thursdays 12-12:50 via Zoom: https://uoregon.zoom.us/my/cdsinclair
Dev Sinha
Associate Professor
Mathematics
Phone: 541-346-5627
Office: 307 Fenton Hall, 1222 University Of Oregon, Eugene OR 97403-1205
Office Hours: M 11-12 and 2-3, Tu 4-5, W 1-2, F 1-2, 4-5
Mahalet Sisay
CAS ASU 8 Front Office Student Worker
Computer Science, Data Science, Mathematics
Phone: 541-346-4408
Office: DES 120
Mahelet Sisay
CAS ASU8 Front office student woker
Computer Science, Data Science, Earth Sciences, Mathematics
Phone: 5413464408
Office: Dechutes 120
Office Hours: Mon 1-5, Wed 2-5, Fri 9-12
David Steinberg
Senior Instructor
Mathematics
Phone: 541-346-0948
Office: 333C Tykeson Hall, 1222 University of Oregon, Eugene OR 97403-1222
Ryan Takahashi
Instructor
Mathematics
Phone: 541-346-0412
Office: 104B McArthur Court
Office Hours: M 2-3:30, R 2:45-3:45
Chandan Tankala
PhD student
Mathematics
Phone: 541-346-0415
Office: 111 McArthur Court
Office Hours: Tue, Wed, Thu: 1 pm - 3 pm
Berke Tenekeci
Pre-PhD Student
Mathematics
Phone: 541-346-1442
Office: 115 McArthur Court
Research Interests: Low-Dimensional Topology, Differential Geometry
Philip Thomas
PhD student (Elias)
Mathematics
Phone: 541-346-0985
Office: 305 Fenton Hall
Office Hours: T 12-1pm, R 3-5pm
Jennifer Thorenson
Senior Instructor
Mathematics
Phone: 541-346-4711
Office: 333C Tykeson Hall, 1222 University of Oregon, Eugene OR 97403-1222
Khanh Tran Nguyen
Pre-PhD student
Mathematics
Phone: 541-346-0473
Office: 305 Fenton Hall
Office Hours: Tykeson 3rd Floor, 10-11 AM Monday; 1-2 PM Wednesday and Friday
Arkady Vaintrob
Associate Professor
Mathematics
Phone: 541-346-4734
Office: 322 Fenton Hall, 1222 University of Oregon, Eugene OR 97403-1222
Office Hours: M 3:00-3:50, W 12:00-12:50
Micah Warren
Associate Professor
Mathematics
Phone: 541-346-5618
Office: 318 Fenton Hall, 1222 University Of Oregon, Eugene OR 97403-1222
Office Hours: Monday 9:30 - 10:30, 1:30 - 3:30, Thursday 10:30-11:30, 1:30 - 2:30
Shelly Watson
Undergraduate Coordinator ASU 8
Data Science, Mathematics
Phone: 541-346-2558
Office: 202 Fenton Hall
Emily Windes
PhD student (Botvinnik)
Institute for Fundamental Science, Mathematics
Phone: 541-346-1550
Office: 314D Fenton Hall
Office Hours: MTWF 3pm - 4pm
Yuan Xu
Professor
Mathematics
Phone: 541-346-5619
Office: 228 UO Annex, 1222 University of Oregon, Eugene OR 97403-1222
Arya Yae
PhD student (Fredrickson)
Mathematics
Phone: 541-346-1579
Office: 305 Fenton Hall
Office Hours: MWF 3pm - 4pm and Tu 1pm - 2pm
Benjamin Young
Associate Professor
Mathematics, Multidisciplinary Science
Phone: 541-346-8406
Office: 211 Fenton Hall, 1222 University Of Oregon, Eugene OR 97403-1222
Pu-Ting Yu
Postdoctoral Scholar
Mathematics
Phone: 541-346-5628
Office: 220 UO Annex
Research Interests: Harmonic Analysis, Operator Theory and Time-Frequency Analysis
