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Scientists & Staff

Cellular & Molecular Pathology Branch

Robert Sills, D.V.M., Ph.D.
Robert C. Sills, D.V.M., Ph.D.
Chief, Cellular & Molecular Pathology Branch and Acting Molecular Pathology Group Leader

Tel (919) 541-0180
Fax (919) 541-4714
sills@niehs.nih.gov
Dave Brar
Sukhdev Brar
Biologist

Tel (919) 541-5425
Fax (919) 541-4133
brar@niehs.nih.gov
Faye L. Bright
Faye B. Bright
Contractor – Histotechnologist

Tel (919) 541-4613
faye.bright@nih.gov
Amy Brix, D.V.M., Ph.D., D.A.C.V.P.
Amy E. Brix, D.V.M., Ph.D., D.A.C.V.P.
Contractor – NTP Pathologist

Tel (919) 541-4274
Fax (919) 541-7666
brix@niehs.nih.gov
Quashana D. Brown
Quashana D. Brown
Program Support Assistant

Tel (919) 541-4069
brownqd@niehs.nih.gov
Mark Cesta, D.V.M., Ph.D., D.A.C.V.P.
Mark Cesta, D.V.M., Ph.D., D.A.C.V.P.
Scientist – NTP Pathologist

Tel (919) 541-3229
Fax (919) 541-7666
cesta@niehs.nih.gov
Sheba R. Churchill, Ph.D.
Sheba R. Churchill, D.V.M.
Fellow – Postdoctoral

Tel (919) 541-2919
sheba.churchill@nih.gov
Natasha Clayton
Natasha P. Clayton
Biologist – Supervisor

Tel (919) 541-7843
Fax (919) 541-7666
clayton2@niehs.nih.gov
Cora, Michelle
Michelle C. Cora, D.V.M., D.A.C.V.P.
Veterinary Medical Officer/NTP Clinical Pathologist

Tel (919) 316-4717
michelle.cora@nih.gov
Glenda Corniffe
Glenda M. Corniffe
Biologist

Tel (919) 541-4388
Fax (919) 316-4626
corniffe@niehs.nih.gov
Willie Cunningham
Willie Cunningham
Biologist

cunningham@niehs.nih.gov
Susan Elmore, D.V.M., M.S., D.A.C.V.P.
Susan Elmore, M.S., D.V.M., D.A.B.T., D.A.C.V.P.
Staff Scientist/NTP Pathologist

Tel (919) 541-3474
Fax (919) 541-7666
elmore@niehs.nih.gov
Lorri Ezedin
Lorri Ezedin
Contractor – NTP Data Coordination Unit

Tel (919) 541-1053
Fax (919) 541-7666
ezedin@niehs.nih.gov
Norris Flagler
Norris D. Flagler
Biologist

Tel (919) 541-2397
Fax (919) 541-7666
flagler@niehs.nih.gov
Gordon Flake, M.D.
Gordon P. Flake, M.D.
Staff Scientist/NTP Pathologist

Tel (919) 541-0037
Fax (919) 541-7666
flake@niehs.nih.gov
Julie Foley
Julie F. Foley
Group Leader

Tel (919) 541-3772
Fax (919) 541-7666
foley1@niehs.nih.gov
Not Pictured
Carolyn Hall
Administrative Specialist

Tel (919) 541-4995
Fax (919) 541-7666
hall7@niehs.nih.gov
Bettie Harris
Bettie M. Harris
Contractor

Tel (919) 541-3278
harris22@niehs.nih.gov
Ronald Herbert, D.V.M., Ph.D.
Ron A. Herbert, D.V.M., Ph.D.
Group Leader/NTP Pathologist

Tel (919) 541-4613
Fax (919) 541-7666
herbert@niehs.nih.gov
Hue-Hua (Lily) Hong
Hue-Hua L. Hong
Biologist

Tel (919) 541-2141
Fax (919) 541-7666
hong@niehs.nih.gov
Geoffrey Hurlburt
Geoffrey M. Hurlburt
Contractor

Tel (919) 541-0340
hurlburtg@niehs.nih.gov
Kyathanahalli Janardhan
Kyathanahalli Janardhan
Contractor – Pathologist

Tel (919) 541-1716
kyathanahalli.janardhan@nih.gov
Heather Jensen
Heather Jensen
Lead Biologist

Tel (919) 541-4075
Fax (919) 541-1460
jensen@niehs.nih.gov
Amy Johnson
Amy W. Johnson
Contractor – Administrative Specialist

Tel (919) 541-5185
amy.johnson2@nih.gov
Not Pictured
Tina Jones
Biologist

Tel (919) 541-2836
Fax (919) 541-0637
jones30@niehs.nih.gov
Debra King
Debra H. King
Medical Technologist

Tel (919) 541-0698
kingdh@niehs.nih.gov
Angela King-Herbert, D.V.M.
Angela King-Herbert, D.V.M.
Group Leader

Tel (919) 541-3464
Fax (919) 541-7666
kingher1@niehs.nih.gov
Otis Lyght
Otis Lyght
Contractor

Tel (919) 281-1110
otis.lyght@nih.gov
Beth Mahler
Teresa B. Mahler
Contractor

Tel (919) 541-0770
Fax (919) 541-7666
mahler1@niehs.nih.gov
David Malarkey, D.V.M., Ph.D., D.A.C.V.P.
David E. Malarkey, D.V.M., Ph.D., D.A.C.V.P.
Group Leader/NTP Pathologist

Tel (919) 541-1745
Fax (919) 541-7666
malarkey@niehs.nih.gov
Elizabeth Ney
Eli Ney
Biologist

Tel (919) 541-5182
Fax (919) 541-4714
ney@niehs.nih.gov
David Olson
David J. Olson
Contractor

Tel (919) 541-0060
olsond2@niehs.nih.gov
Tanasa Osborne
Tanasa Osborne, D.V.M., Ph.D.
Fellow – Research

Tel (919) 541-2949
osbornet@mail.nih.gov
Pamela E. Ovwigho
Pamela E. Ovwigho
Lead Biologist

Tel (919) 541-3278
pamela.ovwigho@nih.gov
Arun Pandiri, BVSc&AH, Ph.D., D.A.C.V.P.
Arun Kumar R. Pandiri, Ph.D., D.A.C.V.P.
Contractor – NTP Pathologist

Tel (919) 541-1181
arun.pandiri@nih.gov
Ashley Paragone
Ashley R. Paragone
Biologist

Tel (919) 541-3278
ashley.paragone@nih.gov
Erin Quist
Erin M. Quist, D.V.M., M.S., D.A.C.V.P.
Fellow – Postdoctoral IRTA

Tel (919) 541-3036
erin.quist@nih.gov
Yvette Rebolloso
Yvette Rebolloso
Biologist

Tel (919) 541-4209
Fax (919) 541-0637
rebollo1@niehs.nih.gov
Not Pictured
Donna J. Roach
Administrative Technician

Tel (919) 541-3023
Fax (919) 541-7666
roachd@niehs.nih.gov
Annette Shambley
Annette Shambley
Contractor – NTP Data Coordination Unit

Tel (919) 541-1825
Fax (919) 541-4714
shambley@niehs.nih.gov
Deloris Sutton
Deloris Sutton
Biologist

Tel (919) 541-5112
Fax (919) 541-7666
sutton2@niehs.nih.gov
Thai-Vu (Kiki) Ton
Thai-Vu T. Ton
Biologist

Tel (919) 541-2118
Fax (919) 541-7666
ton@niehs.nih.gov
Gregory Travlos, D.V.M., D.A.C.V.P.
Greg Travlos, D.V.M., D.A.C.V.P.
Group Leader

Tel (919) 541-0653
Fax (919) 541-7666
travlos@niehs.nih.gov
Jacquelyn (Jai) Tubbs, D.V.M.
Jacquelyn T. Tubbs, D.V.M.
Special Volunteer

Tel (708) 903-0135
jacquelyn.tubbs@nih.gov
Yu Wang
Yu Wang
Contractor

Tel (919) 541-3802
yu.wang2@nih.gov
portrait of Barbara Williams
Barbara F. Williams
Contractor

Tel (919) 541-3278
barbara.williams3@nih.gov
Ralph Wilson
Lamont D. Wilson
Biologist

Tel (919) 541-4097
Not Pictured
Sheila Withers
Secretary

Tel (919) 541-5066
Fax (919) 541-7666
withersg@niehs.nih.gov
Dr. Haruhiro Yamashita
Haruhiro Yamashita, Ph.D.
Guest Researcher

Tel (919) 541-3241
haruhiro.yamashita@nih.gov

Adjunct

Darlene Dixon, D.V.M., Ph.D.
Darlene Dixon, D.V.M., Ph.D., D.A.C.V.P.
Group Leader
Tel (919) 541-3814
dixon@niehs.nih.gov
P.O. Box 12233
Mail Drop B3-06
Research Triangle Park, North Carolina 27709
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