Office Hours
Faculty Office Hours - Fall 2025
| Instructor | Office Hours | Office | Email address |
| Geir Agnarsson | TR 12:30pm - 1:30pm and by appointment | Exploratory Hall 4412 | gagnarss@gmu.edu |
| Sharis Ahmadi | Exploratory Hall 4309 | sahmad42@gmu.edu | |
| Daniel Anderson | T 4:30pm - 5:30pm R 1:30pm - 2:30pm and by appointment | Exploratory Hall 4411 | danders1@gmu.edu |
| Trey Andreani | Not teaching this semester | Exploratory Hall 4405 | fandrean@gmu.edu |
| Harbir Antil | Exploratory Hall 4201 | hantil@gmu.edu | |
| Tyrus Berry | TR 4:30pm - 5:45pm and by appointment | Exploratory Hall 4202 | tberry@gmu.edu |
| Harrison Bray | M 1:00pm - 2:00pm T 2:00pm - 3:00pm R 3:30pm - 4:30pm and by appointment | Exploratory Hall 4211 | hbray@gmu.edu |
| Simone Bruschi | T 3:30pm - 4:15pm W 4:30pm - 6:00pm R 6:00pm - 6:45pm and by appointment | Exploratory Hall 4221 | sbruschi@gmu.edu |
| Timothee Bryan | M 11:00am - 2:00pm T & R 11:00am - 2:00pm (alternating) and by appointment | Exploratory Hall 4419 | tbryan5@gmu.edu |
| Gabriela Bulancea | Exploratory Hall 4217 | gbulance@gmu.edu | |
| Susan Calderon | MW 10:30am - 11:30am and by appointment | Exploratory Hall 4309 | scalder1@gmu.edu |
| David Carchedi | Not teaching this semester | Exploratory Hall 4216 | dcarched@gmu.edu |
| Scott Carson | W 1:30pm - 3:30pm and by appointment | Exploratory Hall 4453 | scarson4@gmu.edu |
| Ahsan Chowdhury | Exploratory Hall 4223 | achowdh6@gmu.edu | |
| Michael Coleson | MW 12:00pm-2:00pm R 2:30pm-4:00pm - Global Center, room 1600 and by appointment | Exploratory Hall 1402 | mcoleson@gmu.edu |
| Flavia Colonna | TR 4:30pm - 5:45pm and by appointment | Exploratory Hall 4215 | fcolonna@gmu.edu |
| Karen Crossin | T 10:15am-11:15am - Lower level of Horizon Hall R 10:00am - 11:00am Send an email for an appointment | Exploratory Hall 4205 | kcrossin@gmu.edu |
| Aman D'Souza | MW 10:30am - 11:30am and by appointment | Exploratory Hall 4309 | adsouza5@gmu.edu |
| Gary De la Pena | Exploratory Hall 4415 | gdelape2@gmu.edu | |
| Elizabeth Dinkelman | TR 4:15pm - 4:30pm - IN, room 136 R 7:00pm - 9:00pm - Zoom and by appointment | Exploratory Hall 4309 | edinkelm@gmu.edu |
| Douglas Eckley | By appointment | Exploratory Hall 4451 | deckley2@gmu.edu |
| Maria Emelianenko | Exploratory Hall 4402 | memelian@gmu.edu | |
| Neil Epstein | Exploratory Hall 4457 | nepstei2@gmu.edu | |
| Sam Fairchild | Exploratory Hall 4407 | sfairch@gmu.edu | |
| Haniyeh Fattahpour | M 11:00am - 1:00pm W 3:00pm - 5:00pm - online and by appointment | Exploratory Hall 4309 | hfattahp@gmu.edu |
| Emmanuel Fleurantin | MW 1:30pm - 2:30pm and by appointment | Exploratory Hall 4216 | efleuran@gmu.edu |
| Stephanie Gaffney | MW 10:45am - 11:45am M 1:30pm - 2:30pm and by appointment | Exploratory Hall 4309 | sgaffne@gmu.edu |
| Rebecca Goldin |
and by appointment | Exploratory Hall 4214 | rgoldin@gmu.edu |
| Brent Gorbutt | MW 10:30am - 11:30am T 11:00am - 12:00pm - online R 2:00pm - 3:00pm - online and by appointment | Exploratory Hall 4223 | bgorbutt@gmu.edu |
| Igor Griva |
and by appointment | Exploratory Hall 4114 | igriva@gmu.edu |
| Matt Holzer |
and by appointment | Exploratory Hall 4458 | mholzer@gmu.edu |
| Benjamin Hosek | TW 12:00pm - 2:00pm and by appointment | Exploratory Hall 4309 | bhosek2@gmu.edu |
| Michael Jarret |
and by appointment | Exploratory Hall 4219 | mjarretb@gmu.edu |
| Joanna Jauchen | By appointment Group office hours (1 hour): https://calendly.com/jjauchen/officehours | Exploratory Hall 4403 | jjauchen@gmu.edu |
| Ermias Kassaye | MW 11:00am - 12:30pm and by appointment | Exploratory Hall 2220 | ekassaye@gmu.edu |
| Sarah Khankan | MW 9:20am - 10:20am M 1:30pm - 2:15pm and by appointment | Exploratory Hall 4417 | skhankan@gmu.edu |
| Rachel Kirsch | M 2:30pm-3:20pm - online R 5:00pm-6:00pm - online and by appointment | Exploratory Hall 4403 | rkirsch4@gmu.edu |
| Harbir Lamba |
and by appointment | Exploratory Hall 4459 | hlamba@gmu.edu |
| James Lawrence | Exploratory Hall 4204 | lawrence@gmu.edu | |
| Sean Lawton | TR 3:00pm - 5:00pm and by appointment | Exploratory Hall 4413 | slawton3@gmu.edu |
| Yiannis Loizides | T 10:00am - 11:00am - Math 203 R 11:00am - 12:00pm - Math 203 W 10:00am - 11:00am - Math 722 R 10:00am - 11:00am - Math 722 and by appointment | Exploratory Hall 4452 | yloizide@gmu.edu |
| Rayanne Luke | TR 3:00pm - 4:00pm R 12:00pm - 1:00pm and by appointment | Exploratory Hall 2210 | rluke@gmu.edu |
| Anton Lukyanenko | M 2:00pm - 3:00pm and by appointment | Exploratory Hall 4113 | alukyane@gmu.edu |
| Maliha Luqman | TR 1:30pm - 2:30pm and by appointment | Exploratory Hall 4309 | mluqman@gmu.edu |
| Claire Merriman | MR 2:00pm - 3:00pm T 9:00am - 10:00am and by appointment | Exploratory Hall 4405 | emerrima@gmu.edu |
| Walter Morris |
and by appointment | Exploratory Hall 4207 | wmorris@gmu.edu |
| Ali Nesliturk | TR 7:10pm - 7:40pm (in person or Zoom) and by appointment | Exploratory Hall 4309 | aneslitu@gmu.edu |
| Mahendra Panagoda | MW 4:00pm-5:00pm and by appointment | Exploratory Hall 4309 | mpanagod@gmu.edu |
| Cristina Popovici | T 11:00am - 12:00pm R 12:00pm - 1:00pm F 11:30am - 12:30pm and by appointment | Exploratory Hall 4309 | cpopovic@gmu.edu |
| Rebecca R.G. | T 1:00pm - 2:00pm R 3:00pm - 4:00pm and by appointment | Exploratory Hall 4406 | rrebhuhn@gmu.edu |
| Carlos Rautenberg | Exploratory Hall 4203 | crautenb@gmu.edu | |
| Haja Razafinjatovo | Exploratory Hall 4309 | hrazafin@gmu.edu | |
| Matthew Roberts | W 6:30pm - 7:30pm and by appointment | Exploratory Hall 4309 | mrober35@gmu.edu |
| Evelyn Sander |
By appointment | Exploratory Hall 4408 | esander@gmu.edu |
| Timothy Sauer |
and by appointment | Exploratory Hall 4209 | tsauer@gmu.edu |
| Catherine Sausville |
and by appointment | Exploratory Hall 4418 | csausvil@gmu.edu |
| Benjamin Schweinhart |
and by appointment | Exploratory Hall 2212 | bschwei@gmu.edu |
| Padmanabhan Seshaiyer | Exploratory Hall 4456 | pseshaiy@gmu.edu | |
| Mikolaj Sierzega | W 4:00pm - 7:00pm and by appointment | Exploratory Hall 4309 | msierzeg@gmu.edu |
| Nathan Wagner | TR 12:00pm - 1:00pm and by appointment | Exploratory Hall 2218 | nwagner8@gmu.edu |
| David Walnut |
and by appointment | Exploratory Hall 4454 | dwalnut@gmu.edu |
| Karen Walters | MW 7:10pm - 8:00pm (in Krug Hall, room 5) and by appointment | Exploratory Hall 4309 | kwalte5@gmu.edu |
| Thomas Wanner | MW 2:30pm - 3:30pm and by appointment | Exploratory Hall 4404 | twanner@gmu.edu |
| Mahamadi Warma | MW 9:00am - 10:00am and by appointment | Exploratory Hall 4461 | mwarma@gmu.edu |
| Jingya Yan | Not teaching this semester | Exploratory Hall 4405 | jyan20@gmu.edu |
| Pamela Yusko | W 1:00pm - 3:00pm R 12:00pm - 1:00pm and by appointment | Exploratory Hall 4221 | pyusko@gmu.edu |