Alexa Koch

Principal Auditor

Alexa joined Duke in 2024 as a principal auditor focused on financial and operational audits of the Duke University Health System (DUHS) which includes Duke University Hospital, Duke Regional Hospital, and Duke Raleigh Hospital.

Previously, Alexa worked at Deloitte in the Audit & Assurance practice from 2021 to 2024. Alexa holds a Master of Professional Accountancy (Bryant University, 2021) and a Bachelor of Science in Business Administration with an Accounting concentration (Bryant University, 2020). Alexa is also a Certified Public Accountant (CPA) in North Carolina.