| Algebra |
| Gersten, Steve | Professor Emeritus | JWB 315 | 581-6838 | sg | |
|
| Algebraic Geometry |
| Bertram, Aaron | Professor | JWB 302 | 581-6964 | bertram | |
| Carlson, Jim | Professor Emeritus | | | carlson | |
| Docampo Alvarez, Roi | Assistant Professor/Lecturer | LCB 116 | 585-9112 | docampo | |
| Hacon, Christopher | Distinguished Professor | JWB 301 | 581-7429 | hacon | |
| Lee, Yuan-Pin | Professor | JWB 305 | 581-5275 | yplee | |
| de Fernex, Tommaso | Associate Professor | JWB 322 | 581-7121 | defernex | |
| van Opstall, Michael A. | Associate Instructor | JWB 313 | 585-5435 | opstall | |
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| Analysis, Math Education |
| Roberts, Anne | Professor/Lecturer Emerita | | | aroberts | |
|
| Applied Math |
| Cherkaev, Elena | Professor | LCB 206 | 581-7315 | elena | |
| Epshteyn, Yekaterina | Assistant Professor | LCB 337 | 585-1644 | epshteyn | |
| Fife, Paul | Distinguished Professor Emeritus | JWB 130 | 581-6819 | fife | |
| Jovanovic-Hacon, Aleksandra | Associate Instructor | JWB 204 | 581-7867 | ahacon | |
|
| Commutative Algebra |
| Roberts, Paul | Professor Emeritus | | | roberts | |
| Singh, Anurag | Professor | LCB 124 | 581-8647 | singh | |
|
| Complex Analysis |
| Rossi, Hugo | Professor Emeritus | JWB 108 | 587-9255 | rossi | |
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| Computational Methods |
| Beebe, Nelson | Research Professor | LCB 110 | 581-5254 | beebe | |
| Software Specialist | | | | |
|
| Differential Equations |
| Coles, Bill | Professor Emeritus | JWB 309 | 581-5772 | coles | |
| Guevara-Vasquez, Fernando | Assistant Professor | LCB 212 | 581-7467 | fguevara | |
| Gustafson, Grant | Professor | JWB 113 | 581-6879 | ggustaf | |
| Korevaar, Nick | Director of Undergraduate Studies | LCB 204 | 581-7318 | korevaar | |
| Professor | | | | |
| Schmitt, Klaus | Professor Emeritus | JWB 110 | | schmitt | |
| Tucker, Don | Professor | JWB 215 | 581-6035 | tucker | |
|
| Fluid Mechanics |
| Hohenegger, Christel | Assistant Professor | LCB 333 | 585-1637 | choheneg | |
| Lin, Joyce | Assistant Professor/Lecturer | LCB 207 | 585-7659 | lin | |
|
| Functional Analysis |
| Huang, Hsiang-Ping | Research Associate Professor | JWB 103 | 585-7667 | hphuang | |
|
| Geometrical Analysis |
| Smale, Nathan | Professor | LCB 203 | 581-7921 | smale | |
| Treibergs, Andrejs | Director of Graduate Studies | JWB 224 | 581-8350 | treiberg | |
| Professor | | | | |
|
| Geometry/Topology |
| Alibegovic, Emina | Research Associate Professor | JWB 312 | 581-6710 | emina | |
| Bestvina, Mladen | Distinguished Professor | JWB 210 | 585-5875 | bestvina | |
| Bromberg, Ken | Associate Professor | JWB 303 | 581-7916 | bromberg | |
| Toledo, Domingo | Professor | JWB 324 | 581-7824 | toledo | |
|
| Group Theory |
| Hecht, Henryk | Associate Department Chair | JWB 236 | 581-6567 | hecht | |
| Professor | JWB 329 | 581-8166 | | |
|
| Lie Groups |
| Milicic, Dragan | Professor | LCB 104 | 581-5272 | milicic | |
|
| Materials and Fluids |
| Balk, Alexander | Professor | JWB 304 | 581-7512 | balk | |
| Cherkaev, Andrej | Professor | JWB 225 | 581-6822 | cherk | |
| Dobson, David | Professor | LCB 210 | 585-7660 | dobson | |
| Folias, Efthymios | Professor Emeritus | JWB 109 | 581-8124 | folias | |
| Golden, Ken | Professor | LCB 328 | 581-6176 | golden | |
| Milton, Graeme | Distinguished Professor | JWB 310 | 581-6495 | milton | |
|
| Math Biology |
| Adler, Fred | Professor | LCB 304 | 581-6848 | adler | |
| Borisyuk, Alla | Assistant Professor | LCB 303 | 585-1639 | borisyuk | |
| Bressloff, Paul | Professor | JWB 233 | 581-6851 | | |
| Fogelson, Aaron | Professor | LCB 312 | 581-8150 | fogelson | |
| Keener, Jim | Distinguished Professor | LCB 314 | 581-6089 | keener | |
|
| Math Education |
| Keir, Marilyn | Associate Instructor | JWB 212 | 581-3865 | keir | |
| MacArthur, Kelly | Associate Instructor | JWB 226 | 581-6837 | | |
| Undergraduate Advisor | | | advisor | |
|
| Mathematical Finance |
| Zhu, Jingyi | Associate Professor | LCB 335 | 581-3236 | zhu | |
|
| Matrix Analysis |
| Horn, Roger | Research Professor | JWB 130 | 581-6819 | rhorn | |
|
| Number Theory |
| Niziol, Wieslawa | Professor | JWB 101 | 581-4279 | niziol | |
|
| Numerical Analysis |
| Alfeld, Peter | Professor | JWB 127 | 581-6842 | pa | |
|
| Partial Differential Equations |
| Alali, Bacim | Assistant Professor/Lecturer | JWB 112 | 585-9113 | alali | |
|
| Probability and Statistics |
| Brooks, Robert | Professor Emeritus | JWB 207 | 581-7915 | brooks | |
| Ethier, Stewart | Professor | JWB 119 | 581-6148 | ethier | |
| Horvath, Lajos | Professor | JWB 222 | 581-8159 | horvath | |
| Khoshnevisan, Davar | Professor | JWB 102 | 581-3896 | davar | |
| Mason, David | Professor Emeritus | JWB 106 | 581-6830 | mason | |
| Rassoul-Agha, Firas | Associate Professor | LCB 209 | 585-1647 | firas | |
|
| Representation Theory |
| Ciubotaru, Dan | Associate Professor | LCB 106 | 581-3133 | ciubo | |
| Savin, Gordan | Professor | LCB 205 | 581-6175 | savin | |
| Taylor, Joe | Professor | JWB 202 | 581-3927 | taylor | |
| Trapa, Peter | Professor | LCB 118 | 585-7671 | ptrapa | |
| Trombi, Peter | Professor | JWB 323 | 581-6120 | trombi | |