Procurement Services

101 Keith Spalding Bldg.
http://procurement.caltech.edu
Extension: 8900
Mail Code: 103-6

Extension Mail Code
2758Director, Tina Lowenthal
6778Associate Director, Payment Services, Michelle G. Thompson
2566Associate Director, Purchasing Services, Monica Marquez
3911Associate Director, Property & Support Services, Ann Margaret Chrisney
8472Administrative Assistant, Hillary Sanchez
Risk Management Office22-6
28 Keith Spalding Bldg., Fax 796-0704
6324Risk Manager, Lisa M. Telles
Small Business Program103-6
101 Keith Spalding Bldg., Fax 666-3928
2674Team Leader, Rebekah C. Sims
2895Genger Richmond
Procurement Support Services103-6
101 Keith Spalding Bldg., Fax 229-9864
8900HOTLINE
2485Team Leader, Sherri Weed
8429Patricia Burrescia
8641Davida Perez
Record Retention Center28-6
28 Keith Spalding Bldg., Fax 577-9905
6644Susan E. Mullins
Supplier Management114-6
116 Keith Spalding Bldg., Fax 666-3928
2674Team Leader, Rebekah C. Sims
2395Josephine Frayre
2271Jennifer Vasquez
Support Services—Office Assistants
84728472Team Leader, Hillary Sanchez
2545Windy Amaya
8699Maria Leonor M. Tobar
Encumbrance Help:
Purchasing Services103-6
101 Keith Spalding Bldg., Fax 577-5693
Purchasing Agents/Contracting Officers
(for specific division/department assignments, see Purchasing Services website at
http://procurement.caltech.edu/purchasing/purchasingservicescontacts.pdf)
Team A
8106Team Leader/Subcontracts, Tom Currier
4834Rudy Arvizu
2055LIGO, Ruth Brambila18-34
2569Capital Projects, Randy Howard2-83
8639Campus Planning, Elizabeth De Clue2-83
Team B
6829Team Leader/Purchase Orders, William Rodriguez
6231Sandra R. Durkee
6276Genelle Meyer
8470Diane McRiley
Team C
4572Team Leader/Purchase Orders, Kevin Speaks
6279Phyllis Burton
2578Rudy Zepeda
4679PPLT, John Broeckel34-83
Team D
2566Team Leader/Purchase Orders, Subcontracts, Special Projects,
Monica Marque
63446344Sarah Hess
48344834Rudy Arvizu
84708470Diane M. McRiley
E-Commerce (PCard/TechMart)
6283Team Leader, Criselda Rodriguez-Brodeur
6273Muriel Sandoval
6257Michelle Reagan
Payment Services103-6
101 Keith Spalding Bldg., Fax 578-0906
(for specific division/department assignments, see Payment Services website at
http://procurement.caltech.edu/payment/paymentservicescontacts.pdf)
Accounts Payable
8049Team Leader, Margo Villalobos
2955Mary Brown
2894Holly Cronin
3792LIGO, Catherine P. Funaro
3094Vivian Niller
2954Guillermo Ramirez
2567Jana Watkins
3097Monique Leagons
Disbursements114-6
116 Keith Spalding Bldg., Fax 577-8486
3098Team Leader, Christina M. Aguilar
8634Nittaya Tantapharuk
8357Margaret (Peggy) Winstanley
8911Anna Chen
Specialty Team103-6
101 Keith Spalding Bldg., Fax 578-0906
8049Team Leader, Margo Villalobos
3689Hazel Hall
2368Teresa Ponce
2896Brissa Almanza
2855Theresa Perez
Travel114-6
116 Keith Spalding Bldg., Fax 577-8486
3098Team Leader, Christina M. Aguilar
3702Peggy Burke
8101Georgia Mendoza
Property Services116-6
101 Keith Spalding Bldg., Fax 578-0906
(for specific division/department assignments, see Property Services website at
http://procurement.caltech.edu/property/propertyservicescontacts.pdf)
4181Team Leader, Ernest Ngalula
8192Tan Benjakalyakor
2556Alex Flores
3186LIGO, Rod Luna18-34