| Extension Ext. | Person/Role | Mail Code |
|---|---|---|
| 6273 |
Director, Payment Services, Muriel Marroquin
|
103-6 |
| 2566 |
Director, Purchasing Services, Monica Marquez
|
|
| 8472 |
Procurement Services Administrator, Hillary Sanchez
|
|
|
For division/department assignments in Procurement Services visit our website at https://procurement.caltech.edu/contacts
|
||
|
Purchasing Services
|
103-6 | |
|
Purchase Orders
|
||
| 4997 |
Contracting Manager, Elisa Brink
|
|
| 4973 |
Matthew Brown
|
|
| 2631 |
Oswaldo Reategui
|
|
| 6723 |
Joel Sanchez
|
|
| 4679 |
Christopher Sierra
|
|
| 3792 |
Beth Streeter
|
|
| 2578 |
Rudy Zepeda
|
|
|
P-Card
|
||
| 6257 |
Manager, Michelle Lampe
|
|
| 6235 |
Lupe Gudino
|
|
| 8470 |
Brian Herrera
|
|
|
Payment Services
|
103-6 | |
|
Accounts Payable
|
||
| 2654 |
Manager, Lilly Mendez
|
|
| 6231 |
Corina Duncan
|
|
| 6784 |
Tina Gardner
|
|
| 8049 |
Cheryl Hernandez
|
|
| 2758 |
Karim Jaime
|
|
| 8357 |
Marion Pele
|
|
| 3336 |
Andrea Romani
|
|
|
Disbursements and e-Payables
|
||
| 3098 |
Manager, Christina M. Aguilar
|
|
| 2894 |
Holly Cronin (e-Payables)
|
|
| 8911 |
Mike Dumaua
|
|
| 8634 |
Nittaya Tantapharuk
|
|
|
Small Business Program
|
||
| 2855 |
Manager, Theresa Perez
|
|
| 2271 |
Jennifer Reyes (P/T)
|
|
|
Specialty Team (Tax Reporting)
|
||
| 2855 |
Manager, Theresa Perez
|
|
| 4554 |
Rosie Garcia
|
|
| 3689 |
Hazel Hall
|
|
| 3097 |
Monique McMillan
|
|
| 8997 |
Ruth Dela Cruz Shoaf
|
|
|
Supplier Management
|
||
| 2855 |
Manager, Theresa Perez
|
|
| 3702 |
Davida Perez
|
|
| 2271 |
Jennifer Reyes
|
|
|
Travel
|
||
| 6273 |
Manager, Muriel Marroquin
|
|
| 8106 |
Esther Cunningham
|
|
| 2368 |
Teresa Ponce
|
|
|
Procurement Support Services
|
103-6 | |
| 6281 |
Manager, Cynthia Rowand
|
|
| 8900 |
Procurement Services Hotline & Office Support
|
|
| 8641 |
Ruby Gallegos
|
|
| 2893 |
Emmanuel Medina
|
|
|
System Liaisons
|
||
| 6281 |
Sr. Procurement Services Analyst/Strategic Sourcing Specialist, Cynthia Rowand
|