Rebeca Trejo

Rebeca Trejo has extensive experience in accounting and vendor management, currently serving as a Senior Vendor Master Coordinator at Grocery Outlet since December 2014. Prior to this role, Rebeca spent over eight years at Novartis Vaccines and Diagnostics as a Sr. Accounting Specialist/Electronic Billing Coordinator in the Legal Department, where responsibilities included transitioning law firms to electronic invoicing, managing training, and ensuring compliance with billing protocols. Rebeca's career began at Del Monte Foods as an Accounts Receivable Specialist and included a significant tenure at Chiron Corporation, spanning nearly 17 years in various accounts payable positions, culminating in a Team Lead role. Throughout the career, Rebeca has demonstrated expertise in invoice processing, vendor relations, and financial reporting, contributing to efficiencies and accuracy in financial operations.