Mechanistic Toxicology Branch
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]
[email protected]
Scientists & Staff






















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]
[email protected]




Neurodevelopmental and Behavioral Toxicology Group

Heather B. Patisaul, Ph.D.
Scientific Director, Division of Translational Toxicology
Tel 984-287-4691
[email protected]
[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]
[email protected]



Christian Lefebvre D'Hellencourt, Ph.D.
Visiting Scientist
Tel 984-287-4183
christian.lefebvred'[email protected]
christian.lefebvred'[email protected]

