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Our Inspector General Staff Biographies

  • Position Vacant

    Inspector General

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    More information coming soon.View Bio

  • Norbert E. Vint

    Deputy Inspector General

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    Norbert was appointed as the Deputy Inspector General of the U.S. Office of Personnel Management in July 2006. In that role, he is responsible for the day-to-day operations of the Office of the Inspector General…View Bio

  • Michael R. Esser

    Assistant Inspector General for Audits

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    Michael was appointed Assistant Inspector General for Audits in April 2006. Mr. Esser is responsible for overseeing the Office of Audits in conducting audits and special reviews of programs...View Bio

  • Melissa D. Brown

    Deputy Assistant Inspector General for Audits

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    Melissa was appointed Deputy Assistant Inspector General for Audits in July 2011. Ms. Brown is part of the management team responsible for overseeing the Office of Audits, which conducts audits and special reviews of programs administered by...View Bio

  • Lewis F. Parker

    Deputy Assistant Inspector General for Audits

    Lewis F. Parker was appointed Deputy Assistant Inspector General for Audits and to the Senior Executive Service in June 2013. View Bio

  • William W. Scott, Jr

    Chief for Evaluations and Inspections

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    William W. Scott Jr. is the Chief of the Office of Evaluations(OE) within the U.S. Office of Personnel Management (OPM) Office of the Inspector General...View Bio

  • Drew M. Grimm

    Assistant Inspector General for Investigations

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    Drew M. Grimm was appointed Assistant Inspector General for Investigations in July 2017. In this role, he oversees a nationwide staff dedicated to the investigation of fraud, waste, and abuse...View Bio

  • Thomas South

    Deputy Assistant Inspector General for Investigations

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    More information coming soon.View Bio

  • Position Vacant

    Assistant Inspector General for Legal Affairs

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  • Robin M. Richardson

    Counsel to the Inspector General

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    Robin Richardson was appointed Counsel to the Inspector General in February 2016. Ms. Richardson provides legal advice to the Inspector General and to the Office of the Inspector General as a whole...View Bio

  • James L. Ropelewski

    Assistant Inspector General for Management

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    James L. Ropelewski was appointed Assistant Inspector General for Management in August 2016. He is responsible for overseeing the Office of Management, directing the areas of information...View Bio

  • Position Vacant

    Deputy Assistant Inspector General for Management

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  • Gopala Seelamneni

    Chief Information Technology Officer

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    Gopala K. Seelamneni joined the U.S. Office of Personnel Management (OPM) Office of the Inspector General in 2014 as the Chief Information Technology Officer (CITO). In this role...View Bio

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