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  1. Center for Drug Evaluation and Research | CDER

Controlled Substance Staff Organization Chart

Dominic Chiapperino, PhD
Director
Chad J. Reissig, PhD
Supervisory Pharmacologist
Sandra L Saltz
Project Manager
Shalini Bansil, MD
Medical Officer
Silvia N Calderon, PhD
Senior Pharmacologist
Alicja Lerner, MD, PhD
Medical Officer
Diana Walker, PhD, RAC
Science Policy Analyst
Vacant
Senior Medical Officer
Katherine (Kit) Bonson, PhD
Pharmacologist
Vacant
Medical Officer
Edward (Greg) Hawkins, PhD
Pharmacologist
James Hunter, RPh, MPH
Senior Program Manager
Jovita Randall-Thompson, PhD
Pharmacologist
Joshua Hunt, Pharm D
Senior Regulatory Reviewer
James Tolliver, PhD
Senior Pharmacologist
Valerie White
Program Specialist

Controlled Substance Staff (CSS)
White Oak Building 51, Suite 5100
10903 New Hampshire Avenue
Silver Spring, MD 20993
Main Phone: 301-796-5402, Fax: 301-847-8736