Contact Procurement to Payment Services
Main Phone: 408-924-1558
Procurement Email: strategicsourcing-c-ps@xingtaiyichuang.com
Payment Services Email: payment-services-group@xingtaiyichuang.com
Location: 60 S. Market St, Suite 470
Mailing Address:
One Washington Square
San José, CA 95192-0041
Staff Directory
Sara Bonakdar
Senior Director, Business Services
408-924-1561 | sara.bonakdar@xingtaiyichuang.com
Kim Gamblin
Associate Director, Procurement to Payment Services
408-924-1659 | kim.gamblin@xingtaiyichuang.com
Procurement Services
Staff
Kare McCall
Buyer III, Lead
408-924-1579 | karen.mccall@xingtaiyichuang.com
SB/DVBE Advocate
Commodities and Services
Complex Agreements
Consultants
Events
Speakers/Lecturers
RFPs and Sourcing Activities
Misc. as Assigned
Johnson Nguyen
Buyer II
408-924-1568 | johnson.nguyen02@xingtaiyichuang.com
Campus Copier Program
Commodities and Services
Facilities/FD&O Commodities Purchases
IT Software Service Agreements
Orders on Maintenance Agreements
RFPs and Sourcing Activities
Misc. as Assigned
Claudia Tsunoda
Buyer II
408-924-1767 | claudia.tsunoda@xingtaiyichuang.com
Commodities and Services
Drinking Water
Events
Furniture
Printing/Signage/Branding
RFPs and Sourcing Activities
Misc. as Assigned

Payment Services
Invoices are assigned to the Payment Services staff listed below based on the supplier's first letter in the company name [exclude "The", "A", or "An"]. For employee/student, Payment Services staff assignment is by the first letter of person's last name. For Travel Reimbursements, please contact the Travel Specialist/Travel Coordinator.
Staff
Sara [Tipton] Perez
Payment Services Analyst Lead
408-924-1569 | sara.tipton@xingtaiyichuang.com
Claims [primary]
GoCard Coordinator [backup]
Instant Card Program Administrator [backup]
Library Invoices [backup]
ProCard Coordinator [backup]
Sales/Use Tax [primary]
Utilities/Telecom/Permits
Voyager Gas Card [backup]
Wire Transfers
An Le
Payment Services Specialist
408-924-1572 | an.le@xingtaiyichuang.com
#
Domestic Travel
International Travel
Paper Travel [backup]
Wireless Allowances
Olivia Moreno
Supplier Maintenance Coordinator
408-924-1683 | vendor-requests@xingtaiyichuang.com
PaymentWorks Specialist
Supplier Onboarding
Luis Garcia
Payment Services Specialist
408-924-1849 | luis.garcia@xingtaiyichuang.com
C - D - F - G - H - K - L - N - O - P
Rachel Zubiate
ProCard Coordinator
408-924-1685 | rachel.zubiate@xingtaiyichuang.com
T
GoCard Coordinator [backup]
Library Invoices [primary]
ProCard Coordinator [primary]
Sharoleen Amigable
Payment Services Specialist
408-924-1670 | sharoleen.amigable@xingtaiyichuang.com
A - B - I - Q - R - U
Domestic Travel [backup]
International Travel [backup]
Paper Travel
Utilities/Telecom/Permits
Trinh Le
Payment Services Specialist
408-924-1674 | trinh.le@xingtaiyichuang.com
E - J - M - S - V - W - X - Y - Z
Voyager Gas Card [primary]
Claims [backup]