OIG Executive Leadership

  • Sylvia Hernandez Kauffman, Inspector General
  • Audrey O'Neill, Principal Deputy Inspector General
    • Valeria Aguirre, Senior Advisor
    • Kacy VerColen, Chief of Audit and Inspections
    • Diane Salisbury, Chief of Data Reviews
    • Jennifer Stansbury Deputy IG, Data Operations
    • Sonya Tao, Deputy IG, Fraud Analytics
  • Susan Biles, Chief of Staff, Chief of Policy and Performance
    • Tara Olah, Deputy IG, Policy
    • Communications
    • Government Relations
    • Results Management
  • Erik Cary, Chief Counsel
    • Christen Nedwick, Deputy Chief Counsel
    • Office of Legal Counsel
    • Litigation
  • Matt Chaplin, Chief of Operations
    • Andreana Ledesma, Deputy IG, Operations
    • Financial Recovery Management
  • Steve Johnson, Chief of Investigations and Utilization Reviews
    • Anne Dvorak, Deputy IG, Provider Investigations
    • Upton Mathers Deputy IG, Benefits Program Integrity
    • Maureen Power, Deputy IG, Surveillance Utilization Review
    • Michael Thomas, Deputy IG, Special Investigations