Graduate Teaching Assistants (GTAs) and Instructional Student Assistants (ISAs)

GTAs - Spring 2026  

NAME EMAIL  COURSES
Acholonu, Michael macholonu@sfsu.edu B.213.04
Canseco Vielma, David dcansecovielma@sfsu.edu B.482.04
Collins, Michael mcollins12@sfsu.edu B.458.04
Dick, Katherine kdick@mail.sfsu.edu B.230.02
Doles, Samantha sdoles@sfsu.edu B.213.03
Eguizabal, Tania teguizabal@sfsu.edu B.213.07
Elias, Tiena telias@sfsu.edu B.230.20
Fernandez, Rafael rfernandez6@sfsu.edu B.211.02
Franklin, Kaia kfranklin@sfsu.edu B.458.02 
Garcia Sanchez, Melanie mgarciasanchez@sfsu.edu B.328.10
Green, Jason jgreen24@sfsu.edu B.230.22
Grell, Josephine jgrell@sfsu.edu B.230.08
Herschfield, Callie cherschfield@sfsu.edu B.150.06
Hodson, Cecilia chodson@sfsu.edu B.240.17/18 & B.240.26/27
Kauzlarich, Jaren jkauzlarich@sfsu.edu B.240.08/09
Knowles, Victor vknowles@sfsu.edu B.101.XX
Koscik, Terian tkoscik@sfsu.edu B.150.02
Lopez, Xochitl xlopez4@sfsu.edu B.313.02 & B.240.05/06
Lyon-Lee, Andrew alyonlee@sfsu.edu B.230.14
Magana, Elvira emagana4@sfsu.edu B.230.10
Muhammad, Aaliyah amuhammad1@sfsu.edu B.230.16
Nolan, Shea snolan@sfsu.edu B.230.12
Pereira, Leticia lpereira@sfsu.edu B.230.06 & B.240.14/15
Prasad, Esha eprasad@sfsu.edu B.211.05
Raphaelian, Lilly lraphaelian@sfsu.edu B.101.XX
Raub, Madison mraub@sfsu.edu B.213.06
Sorensen, Natalie nsorensen@sfsu.edu B.328.04
Sowa, Sierra ssowa@sfsu.edu B.240.20/21
Spehlmann, Marie mspehlmann@sfsu.edu B.101.XX
Swamynathan, Meera mswamynathan@sfsu.edu B.101.XX
Tran, Andre atran36@sfsu.edu B.101.XX
Woldeselasie, Heledanne hwoldeselasie@sfsu.edu B.101.XX
Wong, Rebecca rwong21@sfsu.edu B.240.23/24
Wu, Frank fwu1@sfsu.edu B.213.05
Young, Kiana kyoung14@sfsu.edu B.101.XX & B.101.XX
     

Note: All GTA's are located at the Biology Department Office Hensill Hall 534

ISAs- Spring 2026

Name  Email 
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   
   

Note: All ISA's are located at the Biology Department Office Hensill Hall 534