| Name | Phone Number | Room | Title | Department (Location) | |
| Ian Cummings | Ian.Cummings@gcccd.edu | GD Instr | Graphic Design (Cuyamaca) | ||
| Ian Villalta | Ian.Villalta@gcccd.edu | Psyc Instr | Psychology (Grossmont) | ||
| Iana Quesnell | Iana.Quesnell@gcccd.edu | Art Instr | Art (Grossmont) | ||
| Ignacio Castaneda-Garcia | 619-660-4213 | Ignacio.garcia@gcccd.edu | K120 | Automotive Instructor/ASEP Coordinator | Automotive Technology (Cuyamaca) |
| Ilene Kruger | ESL Instr | (Cuyamaca) | |||
| Iliana Garcia | 1619-644-7142 | Iliana.Garcia@gcccd.edu | 10-109A | Financial Aid Advisor | Financial Aid (Grossmont) |
| Indira Saldana | 1619-644-7211 | Indira.WarrenSaldana@gcccd.edu | 10-162 | Student Services Specialist | Counseling (Grossmont) |
| Ingrid Jayne | Ingrid.Jayne@gcccd.edu | English Instr | English (Grossmont) | ||
| Irene Bauza | 1619-644-7603 | Irene.Bauza@gcccd.edu | 10-111 | Account Tech Sr/ASGC | Administrative Services (Grossmont) |
| Irene Palacios | 1619-644-7834 | Irene.Palacios@gcccd.edu | 70-213 | Math Professor | Math (Grossmont) |
| Irene Van-Slyck | 644-7454 x3719 | Irene.VanSlyck@gcccd.edu | Russian Instr | World Languages (Grossmont) | |
| Isaac Garcia | Isaac.Garcia@gcccd.edu | 57-100 | Campus and Parking Services Specialist | CAPS - Campus Parking Services (District) | |
| Israel Cardona | 1619-644-7784 | Israel.Cardona@gcccd.edu | 54-514A | Sociology Instr/Chair | Sociology (Grossmont) |
| Ivan Rubio | Ivan.Rubio@gcccd.edu | F 601B | CADD Instructor | CADD Technology (Cuyamaca) | |
| Ivonne Ballesteros | 1-619-644-7030 | iballesteros@gafcon.com | 87-100 | Program Account Specialist | Gafcon (District) |