Offices and Directories > Office of Diversion Control Organizational Chart

Inside Diversion Control

Office of Diversion Control


Office of Diversion Control Organizational Chart
  • Joseph T. Rannazzisi, Deputy Assistant Administrator (OD) (202) 307-7165
    • Alan G. Santos, Associate Deputy Assistant Administrator (OD/D) 202-307-7165
    • Robert L. Hill, Executive Assistant (ODX) 202-307-7165
    • Imelda L. Paredes, Legislative/Diversion, Policy Analyst (ODXL) 202-307-7165
    • John W. Partridge, Executive Assistant (OD/DX) 202-307-7165
    • Melissa K. Buchheister, Special Assistant (Detailed) (ODXS) 202-307-7165
  • Diane M. Parks, Chief, Diversion Planning and Resources Section (ODA) 202-307-7197
    • Lynn J. Bossert, Acting Deputy Section Chief (ODA/D) 202-307-7197
    • David T. Callahan, Chief, Diversion Financial Unit (ODAF) 202-307-7197
    • Lynn J. Bossert, Chief, Diversion General Services Unit (ODAS) 202-307-7197
    • Ursula L. Bivens, Chief, Diversion Value Analysis Unit (ODAV) 202-307-7197
  • Terrence L. Boos, Acting Chief, Drug & Chemical Evaluation Section (ODE), 202-307-7183
    • Srihari R. Tella, Chief, Drug and Chemical Control Unit (ODEC) 202-307-7183
    • Liqun L. Wong, Chief, Data Analysis Unit (ODED) 202-307-7183
  • Christine Sannerud, Section Chief, UN Reporting & Quota, 202-307-7183
    • Stacy Harper-Avilla, Chief, UN Reporting & Quota Unit (ODEQ) 202-307-7183
  • Barbara J. Boockholdt, Chief, Regulatory Section (ODG) 202-307-7194
    • Ruth A. Carter,Chief, Import/Export Unit (ODGI) 202-307-7194
    • James A. Arnold, Chief, Regulatory Unit (ODGR) 202-307-7194
  • Cathy A. Gallagher, Chief, Liaison & Policy Section (ODL) 202-307-7297
    • John J. Purcell, Acting Chief, Liaison Unit (ODLL) 202-307-7297
    • Loren T. Miller, Chief, Policy Unit (ODLP) 202-307-7297
    • John W. Partridge, Acting Chief, Regulatory Drafting Unit (ODLR) 202-307-7297
  • Russell C. Holske, Chief, Pharmaceutical Investigations Section (ODP) 202-307-8680
    • Gwendolyn K. Mack, Associate Section Chief (ODP/A) 202-307-8680
    • Kyle J. Wright, Chief, Targeting and Analysis Unit (ODPT) 202-307-4949
  • Richard A. Boyd, Chief, Registration & Program Support Section (ODR) 202-307-4925
    • Carolyn B. Adams, Deputy Section Chief (ODR/D) 202-307-4925
    • Alan N. Drumheller, Chief, ARCOS Unit (ODRA) 202-307-8600
    • Linda F. Chambliss, Chief, Operations Unit (ODRO) 202-307-4925
    • Jorge L. Jimenez, Chief, Customer Response Unit (ODRR) 202-307-7179
  • John Scherbenske, Chief, Synthetic Drugs and Chemicals Section (ODS) 202-307-4780
    • Maureen O’Keefe, Associate Section Chief (ODS/D) 202-307-4780
  • John R. Bossert, Chief, Diversion Technology Section (ODT) 202-307-2470
    • Frank E. Moreno, Deputy Section Chief (ODT/D) 202-307-2470
    • Noel D. Goretsas, Team A, Hardware Support & Development 202-307-2470
    • Kathleen M. Schrader, Team B, Application Support & Development 703-285-7702
    • Chris A. Jewell, Team C, Security / Certification / Accreditation 703-285-7704
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