Alejandra Luna
Alejandra joined the County of Orange in 2015 and held various accounting positions within the Auditor-Controller’s office before joining the Internal Audit Department in 2019 as a Senior Auditor.…
Mary Ann Cosep
Mary Ann began her career in the tax practice at PricewaterhouseCoopers. Subsequently, she worked as an auditor at the HHS Office of Inspector General, where she performed a wide variety of…
Tina Dinh
Tina started her career in the private sector before joining the County of Orange in 2017. After taking on various accounting roles within the County, Tina joined Internal Audit Department in 2023.…