Scientists & Staff

Chronic Disease Epidemiology Group

Dale Sandler, Ph.D.
Chief, Epidemiology Branch and Senior Investigator

Tel 919-541-4668
Fax 301-480-3290
sandler@niehs.nih.gov

Curriculum Vitae(221KB)

Honglei Chen, M.D., M.Sc., Ph.D.
Special Volunteer
NIEHS

Tel 517-353-8623
chenh2@niehs.nih.gov

Curriculum Vitae(506KB)

Lawrence S. Engel, Ph.D.
Associate Scientist
larry.engel@unc.edu

Tel 919-962-2756
Fax 301-480-3290
lawrence.engel@nih.gov; larry.engel@unc.edu

Curriculum Vitae(128KB)

Kaitlyn B. Gam, M.S.P.H.
Fellow — IRTA Predoctoral

Tel 919-541-2178
kaitlyn.gam@nih.gov

Freya Kamel, Ph.D.
Associate Scientist – Retired

Tel 919-541-1581
kamel@niehs.nih.gov

Curriculum Vitae(615KB)

Kaitlin E. Kelly-Reif
Guest Researcher

Tel 919-316-4549
kaitlin.kelly-reif@nih.gov

Richard Kwok, Ph.D.
Staff Scientist

Tel 919-627-8892
Fax 301-480-3290
richard.kwok@nih.gov

Hazel B. Nichols
Volunteer

Tel 919-966-7456
hazel.nichols@nih.gov

Nicole M. Niehoff
Special Volunteer

Tel 919-541-3225
nicole.niehoff@nih.gov

Yong-Moon Park
Fellow — IRTA

Tel 919-541-3630
Fax 301-480-3290
mark.park@nih.gov

Christine Parks, Ph.D., M.S.P.H.
Staff Scientist

Tel 919-541-2577
parks1@niehs.nih.gov

Curriculum Vitae(64KB)

Joshua S. Petimar
Special Volunteer

Tel 718-619-6370
joshua.petimar@nih.gov

Shahar Shmuel
Guest Researcher

Tel 919-316-4716
shahar.shmuel@nih.gov

Srishti Shrestha, Ph.D.
Fellow — IRTA Postdoctoral

Tel 919-541-4981
srishti.shrestha@nih.gov

Emily Werder
Fellow — IRTA Predoctoral

Tel 919-541-7551
Fax 301-480-3290
emily.werder@nih.gov

Alexandra J. White, Ph.D.
Fellow — IRTA Postdoctoral

Tel 919-316-4797
Fax 301-480-3290
alexandra.white@nih.gov