Systems Toxicology Branch

Acting Chief

Nigel J. Walker, Ph.D.
Nigel J. Walker, Ph.D.
Acting Chief, Systems Toxicology Branch
Tel 984-287-3204
Fax 301-451-5596
[email protected]
P.O. Box 12233
Mail Drop K2-02
Durham, NC 27709

Support Staff

Anna Lee S. Mosley
Anna Lee S. Mosley
Contractor - Operations Coordinator
Tel 984-287-3164
Fax 301-480-2862
[email protected]
Kimberly Peterson
Kimberly Peterson
Contractor - Operations Coordinator
Tel 984-287-4035
[email protected]

Scientists & Staff

Rebecca M. Arechavala, Ph.D.
Rebecca M. Arechavala, Ph.D.
Fellow - IRTA Postdoctoral
Tel 984-287-3425
[email protected]
Chad R. Blystone, Ph.D.
Chad R. Blystone, Ph.D.
Toxicologist
Tel 984-287-3113
[email protected]
June Dunnick, Ph.D.
June Dunnick, Ph.D.
Project Manager - Toxicologist
Tel 984-287-3124
Fax 919-541-4255
[email protected]
Rachel Frawley
Rachel Frawley
Health Scientist
Tel 984-287-3132
[email protected]
Dori Germolec, Ph.D.
Dori Germolec, Ph.D.
Biologist
Tel 984-287-3134
[email protected]
William M. Gwinn, Ph.D.
William M. Gwinn, Ph.D.
Biologist
Tel 984-287-4216
[email protected]
Barry S. McIntyre, Ph.D.
Barry S. McIntyre, Ph.D.
Group Leader, Developmental & Reproductive Toxicology Group
Tel 973-670-1759
[email protected]
Cynthia V. Rider, Ph.D.
Cynthia V. Rider, Ph.D.
Toxicologist, Systems Toxicology Branch
Tel 984-287-3175
[email protected]
Kristen Ryan, Ph.D.
Kristen Ryan, Ph.D.
Staff Scientist, Toxicologist
Tel 984-287-3179
[email protected]
Stephanie L. Smith-Roe, Ph.D.
Stephanie L. Smith-Roe, Ph.D.
Genetic Toxicologist
Tel 984-287-3189
Fax 919-541-3647
[email protected]
Vicki L. Sutherland, Ph.D.
Vicki L. Sutherland, Ph.D.
Toxicologist
Tel 984-287-3193
[email protected]
Michael Wyde, Ph.D.
Michael Wyde, Ph.D.
Toxicologist
Tel 984-287-3210
Fax 919-541-4255
[email protected]