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Scientists & Staff

Systems Toxicology Branch

Acting Chief


Nigel J. Walker, Ph.D. Acting Chief, Systems Toxicology Branch: Tel 984-287-3204
Fax 301-451-5596
walker3@niehs.nih.gov
Curriculum Vitae J. Nigel Walker (411KB); P.O. Box 12233

Mail Drop K2-02

Durham, N.C. 27709

Delivery Instructions

Support Staff


Anna Lee S. Mosley Contractor — Operations Coordinator: Tel 984-287-3164
Fax 301-480-2862
annalee.mosley@nih.gov


Kimberly Peterson Contractor: Tel 984-287-4035
kimberly.peterson@nih.gov

Scientists & Staff


Rebecca M. Arechavala, Ph.D. Fellow — IRTA Postdoctoral: Tel 984-287-3425
rebecca.arechavala@nih.gov


Chad R. Blystone, Ph.D. Toxicologist: Tel 984-287-3113
blystonecr@niehs.nih.gov


June Dunnick, Ph.D. Project Manager – Toxicologist: Tel 984-287-3124
Fax 919-541-4255
dunnickj@niehs.nih.gov


Rachel Frawley Health Scientist: Tel 984-287-3132
frawleyr@niehs.nih.gov


Dori Germolec, Ph.D. Biologist: Tel 984-287-3134
germolec@niehs.nih.gov


William M. Gwinn, Ph.D. Biologist: Tel 984-287-3163
gwinnwm@niehs.nih.gov


Barry S. McIntyre, Ph.D. Group Leader, Developmental & Reproductive Toxicology Group: Tel 973-670-1759
barry.mcintyre@nih.gov


Cynthia V. Rider, Ph.D. Toxicologist, Systems Toxicology Branch: Tel 984-287-3175
cynthia.rider@nih.gov


Kristen Ryan, Ph.D. Staff Scientist, Toxicologist: Tel 984-287-3179
kristen.ryan@nih.gov


Stephanie L. Smith-Roe, Ph.D. Genetic Toxicologist: Tel 984-287-3189
Fax 919-541-3647
stephanie.smith-roe@nih.gov


Vicki L. Sutherland, Ph.D. Toxicologist: Tel 984-287-3193
vicki.sutherland@nih.gov


Michael Wyde, Ph.D. Toxicologist: Tel 984-287-3210
Fax 919-541-4255
wyde@niehs.nih.gov

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