Find Your Buyer

If you are unsure of where to start with your purchasing transaction, contact your Berkeley Regional Services (BRS) Team Lead or your Supply Chain Management (SCM) Buyer for assistance by using your Org Node and department name to find your assigned Buyer in this "Buyer Org Node Assignment - Matrix By Department"or refer to the tables below:

Regional Purchasing

Berkeley Region 

Region Team Supervisor

Transactions ≤$9,999.99

SCM Senior Buyer

Transactions ≥ $35,000.00

SCM Buyer 

Transactions ≥$10,000 & ≤$34,999.99

ERSO (link is external)- Engineering, CED, I-School, and related ORUs & field stations
ersopurchasing@erso.berkeley.edu(link sends e-mail)

Alice Wong(link is external) *Multiple buyers, reference the Matrix above.
BEST(link is external) - CNR, Div. of Biological Sciences, & related ORUs, museums, & field stations
bestpurchasing@berkeley.edu(link sends e-mail)
Karla Rios(link is external) Keith Muller(link is external)
ProS (link is external)- Professional Schools & University Extension
ProSPR@berkeley.edu(link sends e-mail)
Latara Harris(link sends e-mail) *Multiple buyers, reference the Matrix above.
SHARE (link is external)- Div. of Social Sciences, Div. of Arts & Humanities, Undergraduate Div., & related ORUs
share_purchasing@berkeley.edu(link sends e-mail)
Kathleen Tronnes(link is external) *Multiple buyers, reference the Matrix above.
BEARS (link is external)- Administrative/Other Units 
bearspurchasing@berkeley.edu(link sends e-mail)
Azar Golpayenagi(link is external) *Multiple buyers, reference the Matrix above.

For questions related to contracting and purchasing, contact your team directly. Not sure which is your region? Find your Region(link is external)

Department Buyers

Intercollegiate Athletics Intercollegiate AthleticsIntercollegiate AthleticsIntercollegiate Athletics
Jose Mendoza Buyer xmendoza@berkeley.edu(link is external) (510) 642-5822
ERSO  ERSO ERSO ERSO 
Alice Wong Buyer alicew@berkeley.edu(link is external) (510) 644-4124
Larry Polito Buyer lpolito@berkeley.edu(link is external) (510) 664-9548
ERSO - Nano Lab ERSO - Nano LabERSO - Nano LabERSO - Nano Lab
Jennifer Duetting  Buyer jduetting@berkeley.edu(link is external) (510) 809-8618
Facilities Services Facilities ServicesFacilities ServicesFacilities Services
Darrin  Salswedel Buyer  darrin.salswedel@berkeley.edu(link is external) (510) 643-8506
Natalie Marquez Buyer  natalie.marquez@berkeley.edu(link is external) (510) 643-9116
Information Services and Technology (IST) Information Services and Technology (IST)Information Services and Technology (IST)Information Services and Technology (IST)
Laurina Ashby  Buyer laurinaashby@berkeley.edu(link is external) (510) 664-5426
Library  Library Library Library 
Lynn Tran Buyer htran@library.berkeley.edu(link is external) (510) 643-1832
Office of Laboratory Animal Care (OLAC) Office of Laboratory Animal Care (OLAC)Office of Laboratory Animal Care (OLAC)Office of Laboratory Animal Care (OLAC)
Bennie Mitchell Buyer bmitchel@berkeley.edu(link is external) (510) 642-4613
Space Sciences Lab Space Sciences LabSpace Sciences LabSpace Sciences Lab
Rolf Meima Procurement Officer rmei118@berkeley.edu(link is external)
Student Affairs Student AffairsStudent AffairsStudent Affairs
Amy Weissenbacher Procurement Manager, Student Affairs amy_weissenbacher@berkeley.edu(link is external) (510) 292-8929
Chris Cicala Buyer crc1@berkeley.edu(link is external) (510) 697-0885
Amanda Salazar Buyer salazara@berkeley.edu(link is external)  (510) 388-8295
Earlene Blevins Buyer  eblevins@berkeley.edu(link is external) (510) 409-7299