Staff DirectoryWe're here for you! Our staff is committed to providing excellent customer service day and night, rain or shine!
Peter J. Kampa, CSDMPosition: General ManagerPhone: 209-436-6019Email Address: pkampa@gcsd.orgHire Date: May 14, 2019
Jennifer DonabedianPosition: Administrative Services ManagerPhone: 209-436-6018Email Address: jdonabedian@gcsd.orgHire Date: February 2, 2011
Rachel PearlmanPosition: Executive Assistant/Board SecretaryPhone: 209-436-6021Email Address: rpearlman@gcsd.orgHire Date: June 26, 2017
Michelle RonningPosition: Finance Officer Phone: 209-436-6022Email Address: mronning@gcsd.orgHire Date: August 7, 2023
Meghan AtkinsPosition: Administrative Services Technician IIIPhone: 209-436-6020Email Address: matkins@gcsd.orgHire Date: May 28, 2019
Amber SchonePosition: Administrative Services Technician IIPhone: 209-436-6023Email Address: aschone@gcsd.orgHire Date October 24, 2022
Andrea LawrencePosition: Administrative Services Technician I Phone: 209-436-6027Email Address: alawrence@gcsd.orgHire Date: September 29, 2025
Adam AhlswedePosition: District Property, Easement, and Assets Manager Phone: 209-436-6015Email Address: aahlswede@gcsd.orgHire Date: February 3, 2020
Steve RogersPosition: IT Systems ManagerPhone: 209-962-7161Email Address: srogers@gcsd.orgHire Date: April 12, 2021
Luis MelchorPosition: Operations ManagerPhone: 209-962-7161 Ext. 1018Email Address: lmelchor@gcsd.orgHire Date: January 29, 2007
Darren Dalton Position: Collections and Distribution System Operator IIPhone: 209-962-7161Email Address: ddalton@gcsd.org Hire Date: November 14, 2022
Al DeshaiesPosition: Collections and Distribution System Operator IIPhone: 209-962-7161Email Address: adeshaies@gcsd.orgHire Date: September 16, 2019
Matthew DickensPosition: Maintenance Mechanic IIIPhone: 209-962-7161Email Address: mdickens@gcsd.orgHire Date: October 2, 2007
Dustin JohnsonPosition: Maintenance Mechanic IPhone: 209-962-7161Email Address: djohnson@gcsd.orgHire Date: November 14, 2024
Andrew MarshallPosition: Collections and Distribution System Operator IIPhone: 209-962-7161Email Address: amarshall@gcsd.orgHire Date: January 3, 2018
Nathan MoffittPosition: Collections and Distribution System Operator IIPhone: 209-962-7161Email Address: nmoffitt@gcsd.orgHire Date: November 16, 2020
Shane SawyerPosition: Collections and Distribution System Operator IIPhone: 209-962-7161Email Address: ssawyer@gcsd.orgHire Date: October 26, 2020
Anthony TrujilloPosition: Water and Wastewater Treatment Operator IIPhone: 209-962-7161Email Address: atrujillo@gcsd.orgHire Date: December 7, 2009
Austin DavisPosition: Water and Wastewater Treatment Operator IPhone: 209-962-7161Email Address: adavis@gcsd.orgHire Date: June 24, 2024
Alexander (Ozzy) LaraPosition: Water and Wastewater Treatment Operator IIPhone: 209-962-7161Email Address: alara@gcsd.orgHire Date: April 21, 2025