For general questions or help with the campus directory, please contact us either via email at: info@deltacollege.edu or call the San Joaquin Delta College main phone number at: (209) 954-5151 and follow the prompts.
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![Colleen Byars](https://deltacollege.edu/sites/default/files/styles/directory_grid_item/public/staff-photo-colleen-byars.png?itok=S6WPpgIE)
![](https://deltacollege.edu/sites/default/files/styles/directory_grid_item/public/default-directory_84.jpg?itok=HrcDlJQq)
![Photo of Delia Gomez](https://deltacollege.edu/sites/default/files/styles/directory_grid_item/public/delia_gomez_web.jpg?itok=mfhCoQXv)
![](https://deltacollege.edu/sites/default/files/styles/directory_grid_item/public/calderon_silvia_2.jpg?itok=M1Voop89)
Community Education Supervisor
(209) 954-5151, ext: 5045
![](https://deltacollege.edu/sites/default/files/styles/directory_grid_item/public/default-directory_1113.jpg?itok=SVwdEoSg)
Professor
Applied Science, Business, and Technology Division, Mountain House Campus
(209) 954-5151, ext: (MH) 6072 or(Stockton) 5162
![](https://deltacollege.edu/sites/default/files/styles/directory_grid_item/public/default-directory_731.jpg?itok=_g6uL0Wu)
![](https://deltacollege.edu/sites/default/files/styles/directory_grid_item/public/default-directory_808.jpg?itok=KDYk9edz)
![Tina Candelo-Mize](https://deltacollege.edu/sites/default/files/styles/directory_grid_item/public/tina-candelo-mize.png?itok=4Y5Ox2w5)
![Photo of Jonathan Cardiel](https://deltacollege.edu/sites/default/files/styles/directory_grid_item/public/johnathan_cardiel_2_0.jpg?itok=QsuJL361)
![Amanda Cardwell](https://deltacollege.edu/sites/default/files/styles/directory_grid_item/public/amanda-cardwell.png?itok=5XRlYpaI)
![Photo of Eric Carey](https://deltacollege.edu/sites/default/files/styles/directory_grid_item/public/eric_carey_web.jpg?itok=UWQQVPjL)
![Jan Cariati](https://deltacollege.edu/sites/default/files/styles/directory_grid_item/public/jan.jpg?itok=QAywzX2L)