Geometry/Topology Research Group
![geometry-topology-banner.jpg](/media/images/geometry-topology-banner.width-800.jpg)
Geometry and Topology seminar meets on Fridays 2:15-3:15, unless stated otherwise. It is organized by Stephan Wehrli and William Wylie. Research group calendars can be found at http://math-internal.syr.edu/.
Group Members
![lee-kennard-portrait-original.jpg](/media/images/lee-kennard-portrait-original.dab1512c.fill-300x300.jpg)
Lee Kennard
Associate Professor
Email: ltkennar@syr.edu
Phone: 315.443.1492
![Stephan Wehrli](/media/images/wehrli-stephan2.2e16d0ba.fill-300x300.jpg)
Stephan Wehrli
Professor
Email: smwehrli@syr.edu
Phone: 315.443.1491
![will-wylie-portrait-informal-original.jpg](/media/images/will-wylie-portrait-informal-origi.2bd6f44f.fill-300x300.jpg)
William Wylie
Associate Professor and Associate Chair
Email: wwylie@syr.edu
Phone: 315.443.1460
![Yuan Yuan](/media/images/yuan-yuan-lg.2e16d0ba.fill-300x300.jpg)
Yuan Yuan
Associate Professor
Email: yyuan05@syr.edu
Phone: 315.443.1558
![Yiming-Zhao-1v1.jpg](/media/images/Yiming-Zhao-1v1.2e16d0ba.fill-300x300.jpg)
Yiming Zhao
Assistant Professor
Email: yzhao197@syr.edu
Phone: 315.443.1120
Professors Emeriti
![Douglas R. Anderson](/media/images/anderson-douglas2.2e16d0ba.fill-300x300.jpg)
Douglas Anderson
Professor Emeritus
Email: danderso@syr.edu
Phone: 315.443.2037
![John J. Ucci](/media/images/ucci-john-12.2e16d0ba.fill-300x300.jpg)
John Ucci
Professor Emeritus
Email: jjucci@syr.edu
Phone: 315.443.2037
![Wu-Teh Hsiang](/media/images/hsiang-wuteh2.2e16d0ba.fill-300x300.jpg)
Wu-Teh Hsiang
Associate Professor Emeritus
Email: wthsiang@syr.edu
Phone: 315.443.2037
Postdoctoral Researchers
Graduate students
![Eric Cochran](/media/images/Cochran_Eric.2e16d0ba.fill-300x300.jpg)
Eric Cochran
Graduate Student
Email: ecochr01@syr.edu
Phone: 315.443.2126
![photo-not-available.jpg](/media/images/photo-not-available.2e16d0ba.fill-.2e16d0ba.fill-300x300.jpg)
Xinchen Duan
Graduate Student
Email: xduan02@syr.edu
Phone: 315.443.3291
![Elana Israel](/media/images/import-studentsIsrael-Elana-lg.2e16d0ba.fill-300x300.jpg)
Elana Israel
Graduate Student
Email: eisrae01@syr.edu
Phone: 315.443.1582
![Kramer_Marie.jpg](/media/images/Kramer_Marie.2e16d0ba.fill-300x300.jpg)
Marie Kramer
Graduate Student
Email: mkrame04@syr.edu
Phone: 315.443.3291
![Chelsea Sato](/media/images/import-studentsSato-Chelsea-lg.2e16d0ba.fill-300x300.jpg)
Chelsea Sato
Graduate Student
Email: cmsato@syr.edu
Phone: 315.443.5386
![Nazia-Valiyakath](/media/images/Nazia-Valiyakath.2e16d0ba.fill-300x300.jpg)
Nazia Valiyakath
Graduate Student
Email: nvaliyak@syr.edu
Phone: 315.443.3291
![Ralph Xu](/media/images/Xu_Ralph.9959b359.fill-300x300.jpg)
Ruifeng (Ralph) Xu
Graduate Student
Email: rxu105@syr.edu
Phone: 315.443.2126