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Open Classes for Spring 2026

This page lists Mt. SAC classes with at least two open seats and is updated approximately every five minutes. Click the refresh button on your browser to see the latest list of open classes.
If you find a class you would like to take, click here to login to the portal and click the #4 Register (Add or Drop) Classes link on the Student tab to register for the class.

Note: If no results are displayed, click your browser's refresh button as results may be in the process of updating. If classes are not listed after the refresh, open classes may not be available.


Number of records displayed: 131

Subject Course Number CRN Start Time End Time Start Date End Date CRS DAYS ROOM Division Instructor Email Seats Available
CHEM 51 41329 08:00 AM 11:10 AM 23-FEB-2026 14-JUN-2026 S 7-1114 NS Delland Bartlett dbartlett1@mtsac.edu 4
CHIN 1 43036 09:45 AM 11:50 AM 23-FEB-2026 14-JUN-2026 TTh 66-269 HSS Chih-Ping Chang cchang@mtsac.edu 21
CHIN 1 43038 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC HSS Chih-Ping Chang cchang@mtsac.edu 7
CHIN 2 43039 12:00 PM 02:05 PM 23-FEB-2026 14-JUN-2026 TTh 66-269 HSS Chih-Ping Chang cchang@mtsac.edu 24
CHLD 1 43783 03:00 PM 06:10 PM 23-FEB-2026 14-JUN-2026 M 578-1810 BUS Cindy Li-Duong ali98@mtsac.edu 13
CHLD 10 40449 09:45 AM 11:10 AM 23-FEB-2026 14-JUN-2026 TTh 578-1840 BUS Faye Campbell fcampbell@mtsac.edu 12
CHLD 10 40452 11:30 AM 12:55 PM 23-FEB-2026 14-JUN-2026 TTh 578-1840 BUS Natalie Belcher npfost@mtsac.edu 15
CHLD 10 40460 01:15 PM 02:40 PM 23-FEB-2026 14-JUN-2026 TTh 578-1840 BUS Billy Truong billy.truong@mtsac.edu 15
CHLD 10 40475 07:00 PM 10:10 PM 23-FEB-2026 14-JUN-2026 W 578-1840 BUS Teresa Landeros tlanderos@mtsac.edu 13
CHLD 11 40476 09:45 AM 01:10 PM 23-FEB-2026 19-APR-2026 TTh 578-1820 BUS Billy Truong billy.truong@mtsac.edu 10
CHLD 5 40441 03:00 PM 06:10 PM 23-FEB-2026 14-JUN-2026 W 578-1820 BUS Courtney Schlickenmeyer courtney.schlickenmeyer@mtsac.edu 2
CHLD 5 40444 09:45 AM 11:10 AM 23-FEB-2026 19-APR-2026 Th 578-1860 BUS Luz Melendez lmelendez17@mtsac.edu 6
CHLD 50 40490 11:30 AM 12:55 PM 23-FEB-2026 14-JUN-2026 TTh 578-1810 BUS Ellen Horwitz ehorwitz@mtsac.edu 23
CHLD 61 40495 07:00 PM 10:10 PM 23-FEB-2026 14-JUN-2026 M 578-1810 BUS Rachelle Vargas rvargas78@mtsac.edu 5
CHLD 64 40497 09:45 AM 01:05 PM 20-APR-2026 14-JUN-2026 MW 578-1810 BUS Ellen Horwitz ehorwitz@mtsac.edu 14
CHLD 66 40507 06:30 PM 08:35 PM 23-FEB-2026 14-JUN-2026 T 578-1820 BUS Shireetha Gethers sgethers@mtsac.edu 4
CHLD 66 40510 06:30 PM 08:35 PM 23-FEB-2026 14-JUN-2026 T 578-1820 BUS Shireetha Gethers sgethers@mtsac.edu 2
CHLD 66 40517 06:30 PM 08:35 PM 23-FEB-2026 14-JUN-2026 T 578-1820 BUS Shireetha Gethers sgethers@mtsac.edu 6
CHLD 66 40518 06:30 PM 08:35 PM 23-FEB-2026 14-JUN-2026 T 578-1820 BUS Shireetha Gethers sgethers@mtsac.edu 2
CHLD 66 40519 06:30 PM 08:35 PM 23-FEB-2026 14-JUN-2026 T 578-1820 BUS Shireetha Gethers sgethers@mtsac.edu 3
CHLD 66L 40574 09:00 AM 12:10 PM 23-FEB-2026 14-JUN-2026 Th 576-1630 BUS Shireetha Gethers sgethers@mtsac.edu 2
CHLD 66L 40575 09:00 AM 12:15 PM 23-FEB-2026 14-JUN-2026 M 576-1630 BUS Shireetha Gethers sgethers@mtsac.edu 4
CHLD 66L 40576 03:00 PM 06:10 PM 23-FEB-2026 14-JUN-2026 M 576-1630 BUS Courtney Schlickenmeyer courtney.schlickenmeyer@mtsac.edu 6
CHLD 66L 40577 03:00 PM 06:10 PM 23-FEB-2026 14-JUN-2026 T 576-1630 BUS Courtney Schlickenmeyer courtney.schlickenmeyer@mtsac.edu 2
CHLD 66L 40582 03:00 PM 06:10 PM 23-FEB-2026 14-JUN-2026 W 576-1630 BUS Lucy Jackson ljackson@mtsac.edu 3
CHLD 68 40531 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Kelly Field kfield1@mtsac.edu 5
CHLD 68 40533 20-APR-2026 14-JUN-2026 ONLINE-ASYNC BUS Kelly Field kfield1@mtsac.edu 18
CHLD 69 40537 06:30 PM 08:35 PM 23-FEB-2026 14-JUN-2026 M 578-1820 BUS Estela Mejia Gonzalez emejiagonzalez@mtsac.edu 4
CHLD 71A 40590 23-FEB-2026 19-APR-2026 ONLINE-ASYNC BUS Guadalupe Hernandez ghernandez161@mtsac.edu 14
CHLD 71B 40591 20-APR-2026 14-JUN-2026 ONLINE-ASYNC BUS Tamika Addison taddison@mtsac.edu 20
CHLD 74 40539 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Janice Mendez jrice@mtsac.edu 9
CHLD 75 40540 20-APR-2026 14-JUN-2026 ONLINE-ASYNC BUS Tamika Addison taddison@mtsac.edu 18
CHLD 79 40606 20-APR-2026 14-JUN-2026 ONLINE-ASYNC BUS Luz Melendez lmelendez17@mtsac.edu 12
CHLD 84 40592 20-APR-2026 14-JUN-2026 ONLINE-ASYNC BUS Estela Mejia Gonzalez emejiagonzalez@mtsac.edu 14
CHLD 85 40544 20-APR-2026 14-JUN-2026 ONLINE-ASYNC BUS Cecelia Thay cthay@mtsac.edu 13
CHLD 86 40545 06:30 PM 08:35 PM 23-FEB-2026 14-JUN-2026 W 578-1820 BUS Guadalupe Hernandez ghernandez161@mtsac.edu 5
CHLD 87 40554 23-FEB-2026 14-JUN-2026 OCAM-WRKEXP BUS Guadalupe Hernandez ghernandez161@mtsac.edu 5
CHLD 91 40557 23-FEB-2026 14-JUN-2026 OCAM-WRKEXP BUS Estela Mejia Gonzalez emejiagonzalez@mtsac.edu 4
CISB 10 40003 07:00 PM 10:10 PM 23-FEB-2026 14-JUN-2026 T ONLINE-SYNCH BUS Josephine Syiem jsyiem@mtsac.edu 11
CISB 11 40004 09:45 AM 11:10 AM 23-FEB-2026 14-JUN-2026 MW 78-2100 BUS Barry Andrews bandrews@mtsac.edu 25
CISB 11 40012 12:05 PM 12:55 PM 23-FEB-2026 14-JUN-2026 TTh 79-2280 BUS Jason Cantus sable.cantus@mtsac.edu 4
CISB 15 40020 09:45 AM 11:10 AM 23-FEB-2026 14-JUN-2026 MW 79-2280 BUS Sohair Zaki szaki5@mtsac.edu 17
CISB 15 44223 20-APR-2026 14-JUN-2026 ONLINE-ASYNC BUS Robert Stubbe rstubbe@mtsac.edu 21
CISB 16 40025 07:00 PM 08:30 PM 23-FEB-2026 14-JUN-2026 Th 78-2110 BUS Gina Zelaya gzelaya@mtsac.edu 22
CISB 21 40026 07:00 PM 10:10 PM 23-FEB-2026 14-JUN-2026 T ONLINE-SYNCH BUS John Cameron jcameron4@mtsac.edu 18
CISB 51 40029 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Robert Stubbe rstubbe@mtsac.edu 3
CISD 11 40031 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Clair Mason cmason@mtsac.edu 2
CISD 11L 40032 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Clair Mason cmason@mtsac.edu 2
CISD 21 40034 09:45 AM 11:10 AM 23-FEB-2026 14-JUN-2026 TTh 78-2100 BUS John Blyzka jblyzka@mtsac.edu 19
CISD 21 43965 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS John Blyzka jblyzka@mtsac.edu 12
CISD 21L 40036 11:20 AM 12:45 PM 23-FEB-2026 14-JUN-2026 T 78-2100 BUS John Blyzka jblyzka@mtsac.edu 20
CISD 21L 43966 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS John Blyzka jblyzka@mtsac.edu 10
CISD 40 40037 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Velia Orefice vquintana@mtsac.edu 16
CISD 43 40041 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Angel Martinon Hernandez ahernandez189@mtsac.edu 3
CISN 11 40043 07:00 PM 10:10 PM 23-FEB-2026 14-JUN-2026 T 78-2140 BUS Barry Andrews bandrews@mtsac.edu 11
CISN 11 43963 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Barry Andrews bandrews@mtsac.edu 12
CISN 11L 40044 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Barry Andrews bandrews@mtsac.edu 11
CISN 11L 43964 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Barry Andrews bandrews@mtsac.edu 12
CISN 21 40045 11:30 AM 12:55 PM 23-FEB-2026 14-JUN-2026 MW 78-2155 BUS Robert Stubbe rstubbe@mtsac.edu 21
CISN 24 40006 07:00 PM 08:30 PM 23-FEB-2026 14-JUN-2026 W 78-2155 BUS Velia Orefice vquintana@mtsac.edu 5
CISN 24L 40046 08:40 PM 10:10 PM 23-FEB-2026 14-JUN-2026 W 78-2155 BUS Velia Orefice vquintana@mtsac.edu 5
CISN 71 40049 23-FEB-2026 19-APR-2026 ONLINE-ASYNC BUS Jason Cantus sable.cantus@mtsac.edu 17
CISP 10 40051 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Angel Martinon Hernandez ahernandez189@mtsac.edu 6
CISP 21 43961 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Ross Paz rpaz7@mtsac.edu 16
CISP 21L 43962 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Ross Paz rpaz7@mtsac.edu 16
CISP 24 40057 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS John Blyzka jblyzka@mtsac.edu 27
CISP 24L 40058 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS John Blyzka jblyzka@mtsac.edu 26
CISP 31 40007 07:00 PM 08:30 PM 23-FEB-2026 14-JUN-2026 W 79-2260 BUS John Blyzka jblyzka@mtsac.edu 12
CISP 31L 40008 08:40 PM 10:10 PM 23-FEB-2026 14-JUN-2026 W 79-2260 BUS John Blyzka jblyzka@mtsac.edu 12
CISP 34 40009 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS John Blyzka jblyzka@mtsac.edu 3
CISP 34L 40010 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS John Blyzka jblyzka@mtsac.edu 3
CISS 11 40065 23-FEB-2026 19-APR-2026 ONLINE-ASYNC BUS Paul Chiu pchiu7@mtsac.edu 9
CISS 25 40081 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Paul Chiu pchiu7@mtsac.edu 11
CISS 25L 40082 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Paul Chiu pchiu7@mtsac.edu 11
CISS 27 40084 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Paul Chiu pchiu7@mtsac.edu 6
CISS 29 40085 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS John Lin jlin40@mtsac.edu 9
CISW 31 40089 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Jason Cantus sable.cantus@mtsac.edu 16
CISW 31L 40090 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Jason Cantus sable.cantus@mtsac.edu 16
CNET 50 41753 08:00 AM 11:10 AM 23-FEB-2026 14-JUN-2026 T 28B-401 ATHS Kenneth Miller kmiller30@mtsac.edu 12
CNET 50 41757 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC ATHS Kevin Praeger kpraeger@mtsac.edu 5
COMM 15 43826 04:45 PM 05:50 PM 23-MAR-2026 14-JUN-2026 Th 26D-1441 HSS Daniel Cantrell dcantrell3@mtsac.edu 18
COMM 15 43826 04:45 PM 05:50 PM 23-MAR-2026 14-JUN-2026 Th 26D-1441 HSS Daniel Cantrell mboehnerstaylor@mtsac.edu 18
COMM 16 43822 04:45 PM 06:50 PM 23-FEB-2026 17-MAY-2026 T 26D-1411 HSS Thuy Vi Pham acurva@mtsac.edu 19
COMM 16 43822 04:45 PM 06:50 PM 23-FEB-2026 17-MAY-2026 T 26D-1411 HSS Thuy Vi Pham alopez896@mtsac.edu 19
COMM 16 43822 04:45 PM 06:50 PM 23-FEB-2026 17-MAY-2026 T 26D-1411 HSS Thuy Vi Pham tpham91@mtsac.edu 19
COMM 18 43823 07:00 PM 10:10 PM 23-MAR-2026 14-JUN-2026 T 26D-1411 HSS Daniel Cantrell alissa.duong@mtsac.edu 18
COMM 18 43823 07:00 PM 10:10 PM 23-MAR-2026 14-JUN-2026 T 26D-1411 HSS Daniel Cantrell dcantrell3@mtsac.edu 18
COMM 18 43823 07:00 PM 10:10 PM 23-MAR-2026 14-JUN-2026 T 26D-1411 HSS Daniel Cantrell sarina.wang@mtsac.edu 18
COMM 26 43790 09:45 AM 11:10 AM 23-FEB-2026 14-JUN-2026 MW 26A-1891 HSS Crystal Lane Sandoval cls.sandoval@mtsac.edu 7
COMM C1000 43015 12:00 PM 02:05 PM 23-FEB-2026 14-JUN-2026 MW 26B-3555 HSS Roger Willis rwillis3@mtsac.edu 4
COMM C1000 43019 07:30 AM 09:35 AM 23-FEB-2026 14-JUN-2026 TTh 26A-1881 HSS Franklin Reynolds freynolds@mtsac.edu 3
COMM C1000 43020 07:30 AM 09:35 AM 23-FEB-2026 14-JUN-2026 TTh 26A-3891 HSS John Vitullo jvitullo@mtsac.edu 4
COMM C1000 43150 12:00 PM 02:05 PM 23-FEB-2026 14-JUN-2026 T 26A-3690 HSS Roger Willis rwillis3@mtsac.edu 9
COMM C1000 43401 09:45 AM 11:50 AM 23-FEB-2026 14-JUN-2026 TTh 26A-1891 HSS Young Kwon sarah.kwon@mtsac.edu 3
COMM C1000 43402 12:00 PM 02:05 PM 23-FEB-2026 14-JUN-2026 TTh 26A-1891 HSS Young Kwon sarah.kwon@mtsac.edu 12
COUN 1 42439 12:00 PM 02:05 PM 23-FEB-2026 19-APR-2026 M 12-1020 SS Daisy Gutierrez dbasurto1@mtsac.edu 13
COUN 1 42440 02:15 PM 04:20 PM 23-FEB-2026 19-APR-2026 W 12-1080 SS Carlos Sueldo Perleche carlos.sueldo@mtsac.edu 22
COUN 1 42443 20-APR-2026 14-JUN-2026 ONLINE-ASYNC SS Mimi Ly mly36@mtsac.edu 10
COUN 2 42444 08:00 AM 09:25 AM 23-FEB-2026 14-JUN-2026 MW 12-1020 SS Jennifer Maravilla jennifer.maravilla@mtsac.edu 7
COUN 2 42445 09:45 AM 11:10 AM 23-FEB-2026 14-JUN-2026 TTh SS Sara Mestas smestas@mtsac.edu 22
COUN 2 42448 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC SS Lin Liu lliu126@mtsac.edu 8
COUN 2 42451 23-FEB-2026 19-APR-2026 ONLINE-ASYNC SS Chan-Phuong Ton cton@mtsac.edu 8
COUN 2 42500 11:30 AM 12:55 PM 23-FEB-2026 14-JUN-2026 MW 12-1060 SS Andrea Torres atorres1@mtsac.edu 11
COUN 2 42502 09:45 AM 11:10 AM 23-FEB-2026 14-JUN-2026 TTh 12-1060 SS Diana Casas dcasas15@mtsac.edu 11
COUN 2 42503 09:45 AM 11:10 AM 23-FEB-2026 14-JUN-2026 TTh 12-1020 SS Rudy Santacruz rsantacruz1@mtsac.edu 9
COUN 2 42504 01:15 PM 02:40 PM 23-FEB-2026 14-JUN-2026 TTh 12-1020 SS Rudy Santacruz rsantacruz1@mtsac.edu 16
COUN 5 42454 09:45 AM 11:10 AM 23-FEB-2026 14-JUN-2026 MW 12-1080 SS Jemima Melgarejo Rodriguez jmelgarejorodriquez@mtsac.edu 27
COUN 5 42455 10:15 AM 11:40 AM 23-FEB-2026 14-JUN-2026 TTh 45-1462 SS Shane Poulter spoulter@mtsac.edu 28
COUN 5 42456 10:15 AM 11:40 AM 23-FEB-2026 14-JUN-2026 TTh 13-1245 SS Gilbert Alvarado galvarado17@mtsac.edu 13
COUN 5 42457 07:00 PM 10:10 PM 23-FEB-2026 14-JUN-2026 M 12-1020 SS Jesse Lopez jlopez@mtsac.edu 17
COUN 5 42458 23-FEB-2026 19-APR-2026 ONLINE-ASYNC SS Stanley Mbuthi smbuthi@mtsac.edu 12
COUN 5 42460 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC SS Jeremy Hart jhart@mtsac.edu 3
COUN 5 42461 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC SS Jeremy Hart jhart@mtsac.edu 12
COUN 5 42505 08:00 AM 09:25 AM 23-FEB-2026 14-JUN-2026 TTh 12-1020 SS Traci Ebue tebue@mtsac.edu 18
COUN 5 42506 09:45 AM 11:10 AM 23-FEB-2026 14-JUN-2026 T 12-1080 SS Lyssette Trejo ltrejo@mtsac.edu 20
COUN 5 42507 11:30 AM 12:55 PM 23-FEB-2026 14-JUN-2026 TTh 12-1080 SS Lyssette Trejo ltrejo@mtsac.edu 3
COUN 51 42472 09:45 AM 11:50 AM 23-FEB-2026 19-APR-2026 W 13-1245 SS Carlos Sueldo Perleche carlos.sueldo@mtsac.edu 26
COUN 51 44022 23-FEB-2026 19-APR-2026 OCAM-NVCS SS Helen Seto hli73@mtsac.edu 14
COUN 7 42467 01:30 PM 03:35 PM 23-FEB-2026 14-JUN-2026 T 12-1080 SS Diana Casas dcasas15@mtsac.edu 28
COUN 7 42468 04:30 PM 06:35 PM 23-FEB-2026 14-JUN-2026 W 12-1020 SS Sandra Padilla sandra.padilla@mtsac.edu 28
COUN 7 42469 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC SS Ana Turcios asturcios@mtsac.edu 9
COUN 7 42470 23-FEB-2026 19-APR-2026 ONLINE-ASYNC SS Lyssette Trejo ltrejo@mtsac.edu 10
COUN 7 42471 12:00 PM 02:05 PM 20-APR-2026 14-JUN-2026 TTh 12-1280 SS Staff 30
CSCI 110 41241 04:15 PM 05:40 PM 23-FEB-2026 14-JUN-2026 MW ONLINE-SYNCH NS Daniel Chen dchen@mtsac.edu 2
CSCI 145 41247 09:20 AM 10:45 AM 23-FEB-2026 14-JUN-2026 MW 61-3311 NS Dominick Atanasio datanasio@mtsac.edu 4
CSCI 145 41248 04:15 PM 05:40 PM 23-FEB-2026 14-JUN-2026 MW 61-3311 NS Dominick Atanasio datanasio@mtsac.edu 16
CSCI 150 41251 12:00 PM 01:25 PM 23-FEB-2026 14-JUN-2026 TTh 61-3311 NS Dominick Atanasio datanasio@mtsac.edu 10
CSCI 190 41254 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC NS Gilbert Young gyoung16@mtsac.edu 2
CSCI 240 41255 08:00 AM 10:05 AM 23-FEB-2026 14-JUN-2026 TTh 61-1418 NS Tuan Vo tvo@mtsac.edu 2
CUL 111 40263 05:10 PM 06:35 PM 23-FEB-2026 14-JUN-2026 TTh 78-1130 BUS Mariasol Diaz-Gomez mdiazgomez@mtsac.edu 4
CUL 114 40266 23-FEB-2026 14-JUN-2026 ONLINE-ASYNC BUS Susan Chavez schavez100@mtsac.edu 2
Number of records displayed: 131
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Release: MTSAC 8.3:1