Hannah Tjaden

Hannah Tjaden, CPA, currently serves as an Internal Audit Manager at Kiewit, a position held since October 2024. Prior to this role, Hannah had an extensive career at Union Pacific Railroad from August 2016 to October 2024, progressing through various positions including Manager of Strategic Sourcing, Manager of Financial Control & Management, Credit Manager, Senior Credit Analyst, Senior Audit Supervisor, Senior Auditor, Associate Auditor II, and Audit Associate. Hannah holds a Bachelor’s Degree in Accounting from Creighton University's Heider College of Business, completed in 2016.