Eastern Branch - Region 3

Region 3 includes Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, and West Virginia.
The Agency for Toxic Substances and Disease Registry (ATSDR) works with states and other federal agencies to prevent exposure to hazardous substances from waste sites. The agency conducts public health assessments, health studies, surveillance activities, and health education training in communities around waste sites on the U.S. Environmental Protection Agency’s National Priorities List.
ATSDR US EPA Region 3
c/o US EPA Region 3
1650 Arch Street (3SD00)
Philadelphia, PA 19103-2029
Lora Siegmann Werner, MPH
Regional Director
(215) 814-3141
(215) 814-3003 – FAX
lkw9@cdc.gov
Karl Markiewicz, Ph.D.
Senior Toxicologist
Regional Representative
(215) 814-3149
(215) 814-3003 – FAX
kvm4@cdc.gov
Ana Pomales-Schickli, MSc
Environmental Health Scientist/Health Educator
Regional Representative
(215) 814-5716
(215) 814-3003 – FAX
fwa9@cdc.gov
Robert Helverson, MS
Environmental Health Scientist
Regional Representative
(215) 814-3139
gfu6@cdc.gov
Pat Giles
Administrative Support/SEEP
(215) 814-5343
(215) 814-3003 – FAX
kvt9@cdc.gov
DeAndrea Harden
Public Health Associate
(215) 814-3151
(215) 814-3003 – FAX
pyc9@cdc.gov
Emily Adler
Environmental Health Scientist
Regional Representative
(215) 814-2927
(215) 814-3003 – FAX
qgk3@cdc.gov