Sabrina Marcinko

Sabrina Marcinko has extensive experience in finance and operations within the UPS organization, currently serving as the GBS Finance Operations Coordinator since December 2018, overseeing collections, accounts payable, and billing functions. Prior roles include Collections Supervisor for UPS Supply Chain Solutions, managing a team of 25 collectors for enterprise accounts, and Billing Supervisor, where responsibilities included transitioning billing operations and managing a team focused on customer setup and invoicing processes. Sabrina began with UPS in 1998 as a General Clerk and progressed through roles including Reporting Analyst, emphasizing A/R reporting, analysis, and compliance. Educational qualifications include a Master of Business Administration from American Public University and multiple degrees from Keystone College in Information Technology and Accounting.