Management Staff

OAG Management Staff

Doug A. Ringler, CPA, CIA Auditor General Doug A. Ringler, CPA, CIA, was appointed Auditor General by the Michigan Legislature effective June 9, 2014. Prior to his appointment, Mr. Ringler has held a variety of positions... Read More ›

Laura J. Hirst, CPA Deputy Auditor General and Director of Audit Operations Laura J. Hirst, CPA, was appointed Deputy Auditor General and Director of Audit Operations effective August 2014. Prior to her appointment, Ms. Hirst held a variety of positions... Read More ›

Bryan W. Weiler, CFE Chief Investigator Bryan W. Weiler, CFE, became the Chief Investigator for the Office of the Auditor General (OAG) in July 2016. Mr. Weiler is primarily responsible for establishing and... Read More ›

Kelly C. Miller State Relations Officer Kelly C. Miller was appointed State Relations Officer for the Office of the Auditor General (OAG) in January 2011. She is the principal contact for the Legislature and works... Read More ›

Craig M. Murray, CPA, CGFM, CIA Director of Professional Practice Craig M. Murray, CPA, CGFM, CIA, became Director of Professional Practice for the Office of the Auditor General (OAG) in November 2002. As Director, Mr. Murray is responsible for... Read More ›

Kimberly E. Jacobs, CPA, CISA, CNE Chief Information Officer Kimberly E. Jacobs, CPA, CISA, became Chief Information Officer (CIO) for the Office of the Auditor General (OAG) effective February 1, 2003. Mrs. Jacobs is responsible for the... Read More ›

Paul J. Green, CPA, CIA, CISA Director of Administration Paul J. Green, CPA, CIA, CISA, was appointed Director of Administration for the Office of the Auditor General (OAG) effective February 1, 2004. As Director of Administration, Mr.... Read More ›