Internal Services

About Internal Services

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The Internal Services (IS) Department oversees the operations, maintenance, and fiscal needs of SBCEO including accounting, budgeting, payroll, and facilities management.

Department of Industrial Relations-Prevailing Wage Determination

For the most up-to-date Internal Services contact list, please use our online, accessible, and searchable Countywide Schools Directory. Search for keywords using Command-F (on a Mac) or Control-F (on a PC). The online version is updated throughout the year.

Accounting, Budgeting, Categoricals, Accounts Payable/Receivable and Inventory

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Name	Extension	Title	Email
Araceli Vasquez	5257	Fiscal Services Controller	avasquez@sbceo.org
Jessica Hallberg	5294	Fiscal Services Manager	jhallberg@sbceo.org
Melissa Lee	5443	Accounting Supervisor	mlee@sbceo.org
Ana De Filippi	5218	Senior Accounting Technician	adefilippi@sbceo.org
Terry Boykin	5296	Senior Accounting Technician	wboykin@sbceo.org
Henry Hamamoto	5275	Senior Accounting Technician	hhamamoto@sbceo.org
Jay Konheim	5452	Accounting Technician	jkonheim@sbceo.org
John Warson	5224	Accounting Assistant	jwarson@sbceo.org
Tiana Chan	5204	Accounting Assistant	tchan@sbceo.org
Judy Villarreal	5318	Accounting Assistant	jvillarreal@sbceo.org
Rachel Hamamoto	5291	Senior Administrative Assistant	rachelh@sbceo.org

 

Payroll

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Name	Extension	Title	Email
Christine Blaney	5453	Payroll Supervisor	cblaney@sbceo.org
Eli Davis	5297	Payroll Technician	edavis@sbceo.org
Jill Krzyston	5297	Payroll Technician	jkrzyston@sbceo.org
Christian Mayo	5230	Payroll Technician	cmayo@sbceo.org

 

Early Care and Education Payments

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Name	Extension	Title	Email
Rodrigo Lopez-Heredia	5274	Accounting Technician	rlopezheredia@sbceo.org
Nicholas Moore	5233	Accounting Assistant	nmoore@sbceo.org
Marissa Cordero	5236	Accounting Assistant	mcordero@sbceo.org
Laura Kim	5316	Accounting Assistant	kkim@sbceo.org
Ashley Valeriano	5457	Accounting Assistant	avaleriano@sbceo.org

 

Internal Operations - South County Office

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Name	Extension	Title	Email
Marc Cunningham	5234	Director, Facilities	mcunningham@sbceo.org
Le'Wanda Croft	5234	Manager, Maintenance and Project Planning	lcroft@sbceo.org
Juan Cervantes	5234	Maintenance Supervisor	jcervantes@sbceo.org
Luis Cortes	5234	Administrative Assistant	lcortes@sbceo.org
Jesus Aguilera	0	Custodian/Maintenance Worker	jaguilera@sbceo.org
Felipe Dominguez	0	Custodian/Maintenance Worker	phillipd@sbceo.org
Erick Vasquez Vasquez	0	Custodian/Maintenance Worker	evasquez@sbceo.org
Uriel Amezcua Corejo	0	Custodian/Delivery Driver	uamezcua@sbceo.org
Jose Luiz Meza Diaz	0	Custodian	jmezadiaz@sbceo.org
Frank Winai Lemos	5269	Delivery Specialist II	flemos@sbceo.org
Michael Taylor	5269	Delivery Specialist I	mtaylor@sbceo.org

 

Internal Operations - North County Office

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Name	Extension	Title	Email
Keith Cox	2201	Risk & Loss Control Manager	kcox@sbceo.org
Maria Sagrero	2200	Administrative Assistant	msagrero@sbceo.org
Manuel Aguilar	2203	Lead Custodian/Maintenance Worker	maguilar@sbceo.org
Alex De La Cruz	2227	Custodian/Maintenance Worker	adelacruz@sbceo.org
Raul Ramirez Nolasco		Custodian/Maintenance Worker	rramireznolasco@sbceo.org
Daniel Sanchez	2227	Custodian/Maintenance Worker	dsanchez@sbceo.org
Heracio Carrillo		Custodian	hcarrillo@sbceo.org