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Office of Internal Audit Services

Office of Internal Audit Services

OIAS Logo

Office of Internal Audit Services (OIAS) is responsible for providing internal audit services to the executive branch departments of Michigan state government. They provide objective, independent assurance and consulting activities that are designed to add value and improve the State of Michigan's operations.

What We Do

The Office of Internal Audit Services works with agencies to provide recommendations and reasonable assurance regarding:

  • Effectiveness and efficiency of operations and programs
  • Key business risks
  • Data analytics
  • Accomplishment of program objectives
  • Internal control
  • Compliance with laws and regulations
  • Reliability of IT applications and information
  • Process improvement
  • Financial reviews
  • Fraud examinations and investigations
  • Corrective action follow-up
  • Professional judgments/opinions
  • Special projects

Mission

Enhance and protect government operations through risk-based, objective assurance, advice, and insight.

Vision

OIAS are trusted advisors to State agencies driving success for Michigan citizens.

Our Core Values

  • Excellence - Professional quality of effort and work product that is fact-driven with objectivity.
  • Leadership - Everyone plays a leadership role.
  • Inclusion - Seeking other ideas and participation individually, collectively and being mindful of embracing diversity to make things better.
  • Integrity - Practicing honesty and doing what is right with ethical behavior and trust.
  • Teamwork - Working as one team to leverage agility, communication, collaboration, camaraderie, and respect.
  • Results-oriented - Driving toward success by empowering everyone to focus on innovation and continuous improvement.  

Leadership

Jessica Thomas, OIAS Director 

Contact

Phone: 517-335-3420

Address: 111 S. Capitol Ave. #8, Lansing, MI 48933