Audit Services exists to protect the assets of MDT, the State of Montana and its citizens. We do this principally by promoting compliance with laws, regulations, policies, and procedures that protect employees of MDT, the Director's Office, and the citizens of Montana. We provide reliable and objective information and reports to MDT management.

Independent external reviews of Audit Services are performed to appraise the quality of the Unit's work. This review is conducted at least once every three years and generates a formal, written report that expresses an opinion on the Unit's compliance with the audit standards and should make recommendations for improvement. The most recent report can be accessed at the following link:

2021 AASHTO Peer Review

Natalie Gibson

Chief Auditor


Sherrie Lindbo

Internal Audit Manger



External Audit Manager