Acting Chief

Darlene Dixon, D.V.M., Ph.D., D.A.C.V.P.

Acting Chief, Mechanistic Toxicology Branch

Tel 984-287-3848
[email protected]

Scientists & Staff

Sydney S. Boney

Fellow - IRTA Postdoctoral

Tel 984-287-3848
[email protected]

Vesna A. Chappell, Ph.D.

Contractor - Biologist

Tel 984-287-4205
[email protected]

David M. Crizer, Ph.D.

Chemist

Tel 984-287-4221
[email protected]

Paul E. Dunlap

Biologist

Tel 984-287-4222
[email protected]

Stephen S. Ferguson, Ph.D.

Chemist

Tel 984-287-3128
[email protected]

Gaylia J. Harry, Ph.D.

Biologist

Tel 984-287-4183
[email protected]

Julia C. House

Fellow - IRTA Postbaccalaureate

Tel 984-287-3848
[email protected]

Madeline C. Jeshurin

Contractor

Tel 984-287-3123
[email protected]

Jingli Liu, Ph.D.

Contractor - Biologist

Tel 984-287-4201
[email protected]

Dalisa R. Kendricks, Ph.D.

Fellow

Tel 984-287-4184
[email protected]

Grace E. Mallo

Fellow - IRTA Postdoctoral

Tel 984-287-4173
[email protected]

Maty B. Mbye

Fellow - IRTA Postbaccalaureate

Tel 984-287-3128
[email protected]

Christopher A. McPherson, Ph.D.

Biologist

Tel 984-287-4185
Fax 919-541-0870
[email protected]

Abhishek Mishra

Fellow - Visiting

Tel 984-287-4185
[email protected]

Mateus Prates Mori

Fellow - Visiting

Tel 984-287-4477
[email protected]

Carri C. Murphy

Contractor - Scientist

Tel 984-287-4175
[email protected]

Wei Qu, M.D., Ph.D., M.S.

Senior Biologist

Tel 984-287-4172
[email protected]

Julie R. Rice

Biologist

Tel 984-287-4223
[email protected]

Janine H. Santos, Ph.D.

Staff Scientist

Tel 984-287-4008
[email protected]

Brian B. Silver II, Ph.D.

Fellow - IRTA Postdoctoral

Tel 984-287-4173
[email protected]

Nicole A. Taube

Fellow - IRTA Postdoctoral

Tel 984-287-4008
[email protected]

Erik J. Tokar, Ph.D.

Biologist

Tel 984-287-4173
[email protected]

Molecular Pathogenesis Group

Darlene Dixon, D.V.M., Ph.D., D.A.C.V.P.

Acting Chief, Mechanistic Toxicology Branch

Tel 984-287-3848
[email protected]

Lysandra Castro Marquez

Biologist

Tel 984-287-4200
Fax 919-541-7666
[email protected]

Naisargee M. Jain

Contractor

Tel 984-287-4583
[email protected]

Jaimie L. Marinkovich

Special Volunteer

Tel 984-287-4021
[email protected]

Yitang Yan, Ph.D.

Biologist

Tel 984-287-4206
[email protected]

Neurodevelopmental and Behavioral Toxicology Group

Heather B. Patisaul, Ph.D.

Scientific Director, Division of Translational Toxicology

Tel 984-287-4691
[email protected]

Jinyan Cao, M.D., Ph.D.

Staff Scientist

Tel 984-287-4194
[email protected]

Andrew J. Newell, Ph.D.

Staff Scientist

Tel 984-287-4194
[email protected]

Jenna M. Berger

Fellow - IRTA Postdoctoral

Tel 984-287-4195
[email protected]

Special Volunteers and Guests

Linda S. Birnbaum, Ph.D., D.A.B.T., A.T.S. (Retired)

Scientist Emeritus

Tel 984-287-3803
[email protected]

Ronald E. Cannon, Ph.D.

Special Volunteer

Tel 984-287-3937
Fax 919-541-1460
[email protected]

Suzanne E. Fenton, Ph.D., M.S.

Special Volunteer

Tel 984-287-4182
[email protected]

Christian Lefebvre D'Hellencourt, Ph.D.

Visiting Scientist

Tel 984-287-4183
christian.lefebvred'[email protected]

Bruce A. Merrick, Ph.D.

Special Volunteer

Tel 984-287-3161
[email protected]

Birandra K. Sinha, Ph.D.

Special Volunteer

Tel 984-287-3382
[email protected]