Contact Us

Providing Efficient & Responsive Service

Office of Contract Administration
General Services Agency
City Hall, Room 430
1 Dr. Carlton B. Goodlett Place
San Francisco, CA 94102
Phone: (415) 554-6743
Fax: (415) 554-6717

General inquiries:
Public records requests:

Office Hours: Monday - Friday (excluding holidays), 8:00 a.m. to 5:00 p.m.

OCA Management Team
Sailaja Kurella, Acting Director and Purchaser, 415-554-6701
Taraneh Moayed, Assistant Director, 415-554-6212
Bill Jones, Purchasing and Contracts, 415-554-6730
Jessica Leslie, Administrative Analyst, 415-554-7799
Purchasing Staff/Central Office
Romeo Alberto, Purchaser, 415-554-6217
Erica Baker, Purchaser, 415-554-5113
Connie Dantes, Administration, 415-554-6966
Carmen Omran, Purchaser (IT), 415-554-6734
Mark Farley, Supervising Purchaser (Vehicles), 415-554-6257
Gloria Gill, Purchaser (MTA), 415-554-4573
Diane Handa, Purchaser (IT), 415-554-6913
Jonathan Jew, Purchaser (IT Purchasing Supervisor), 415-695-2193
Florence Kyaun, Principal Administrative Analyst, (Term Contracts), 415-554-6263
Stacey Lo, Principal Administrative Analyst (Requisitions), 415-554-6732
Shawn Peeters, Supervising Purchaser (MTA/HSA), 415-554-7030
Daniel Sanchez, Senior Administrative Analyst, (Term Contracts) 415-554-6735
Shawnee Tang, Junior Management Assistant (Term Contracts),415-554-6713 
Howard Tevelson, Senior Purchaser, 415-554-6740
Richelle Valencia, Administration, 415-554-6743
Gloria Yuen, Purchaser, 415-554-6258
Norman Liang, Purchaser (IT), 415-554-4639
Rochelle Laxamana, Contract Analyst, 415-554-6248
Drake Herrador, Purchaser, 415-554-6264
Purchasing Staff/Airport
Galen Leung, Supervising Purchaser, 650-821-2848
Maria Sio, Senior Purchaser, 650-821-2845
Deborah Wells, Purchaser, 650-821-2864
Gwen Williams, Senior Purchaser, 650-821-2853
Purchasing Staff/Dept. Public Works
Paul Cheng, Senior Administrative Analyst, 415-695-2116
Iliana Gonzalez Merino, Assistant Purchaser, 415-554-6736
Omar Sanchez, Purchaser, 415-695-2123
Purchasing Staff/Public Utilities Commission
Carolyn Sladnick, Supervising Purchaser, 415-554-3266
Abby Fard, Senior Purchaser, 415-701-4215
Evan Magante, Senior Purchaser, 415-487-5267
Ian Fernando, Senior Contract Analyst, 415-554-6751
Arthur Marcelo, Purchaser, 415-487-5293
Purchasing Staff/Department Of Public Health
Lin Repola, Supervising Purchaser, 415-554-4564
Bill Gainey, Supervising Purchaser, 415-554-4751
Jose Cano, Senior Contract Analyst, 415-554-4578
Victoria Falcon, Purchaser, 415-554-4578
Purchasing Staff/Human Services Agency
Hermilo Rodis, Senior Purchaser, 415-557-5538