Our Faculty
Showing 11 - 20 of 507
![Ted Alcorn, MHS Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/a2a4bd50-beca-11ed-9883-5dcef451790f.jpg?itok=qP-257Fj 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/a2a4bd50-beca-11ed-9883-5dcef451790f.jpg?itok=IHYWfXW3 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/a2a4bd50-beca-11ed-9883-5dcef451790f.jpg?itok=p6NhFGty 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/a2a4bd50-beca-11ed-9883-5dcef451790f.jpg?itok=A7wQcfYx 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/a2a4bd50-beca-11ed-9883-5dcef451790f.jpg?itok=kakfDTs9 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/a2a4bd50-beca-11ed-9883-5dcef451790f.jpg?itok=r83FaEWb 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/a2a4bd50-beca-11ed-9883-5dcef451790f.jpg?itok=2VJ9jn2P 800w)
Departments/Divisions
Department of Epidemiology
Research Interests
Community Health, Healthcare Policy
Academic Appointments
- Associate in Epidemiology
![JC Alejaldre, MPH Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/23847cc0-62d7-11ee-aff1-d1ff263f6b94.jpg?itok=544g4Pp7 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/23847cc0-62d7-11ee-aff1-d1ff263f6b94.jpg?itok=v4q4gELv 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/23847cc0-62d7-11ee-aff1-d1ff263f6b94.jpg?itok=aNF6CSsF 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/23847cc0-62d7-11ee-aff1-d1ff263f6b94.jpg?itok=d2rnyqiS 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/23847cc0-62d7-11ee-aff1-d1ff263f6b94.jpg?itok=5f_Hp2eV 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/23847cc0-62d7-11ee-aff1-d1ff263f6b94.jpg?itok=FkUJUotr 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/23847cc0-62d7-11ee-aff1-d1ff263f6b94.jpg?itok=gQHyZIJk 800w)
Departments/Divisions
Department of Health Policy and Management
Academic Appointments
- Associate in Health Policy and Management
![](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/default_images/default-headshot-cumc-crown.png?itok=kNzPiu6- 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/default_images/default-headshot-cumc-crown.png?itok=LoHBhOpT 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/default_images/default-headshot-cumc-crown.png?itok=CxKBn_PF 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/default_images/default-headshot-cumc-crown.png?itok=K4WWhXZa 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/default_images/default-headshot-cumc-crown.png?itok=nkhBsI0D 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/default_images/default-headshot-cumc-crown.png?itok=F3uNDQa4 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/default_images/default-headshot-cumc-crown.png?itok=GFwRChqM 800w)
Departments/Divisions
Department of ICAP
Academic Appointments
- Associate Research Scientist in the International Center for AIDS Care and Treatment Programs
![](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/default_images/default-headshot-cumc-crown.png?itok=kNzPiu6- 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/default_images/default-headshot-cumc-crown.png?itok=LoHBhOpT 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/default_images/default-headshot-cumc-crown.png?itok=CxKBn_PF 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/default_images/default-headshot-cumc-crown.png?itok=K4WWhXZa 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/default_images/default-headshot-cumc-crown.png?itok=nkhBsI0D 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/default_images/default-headshot-cumc-crown.png?itok=F3uNDQa4 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/default_images/default-headshot-cumc-crown.png?itok=GFwRChqM 800w)
Departments/Divisions
Department of Health Policy and Management
Academic Appointments
- Senior Lecturer in Health Policy and Management
![Howard F. Andrews, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/5247c0f0-e3a3-11ea-b94c-313f6b4d624c.jpg?itok=DkXLuznI 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/5247c0f0-e3a3-11ea-b94c-313f6b4d624c.jpg?itok=xOHW3lWF 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/5247c0f0-e3a3-11ea-b94c-313f6b4d624c.jpg?itok=X91cD7fm 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/5247c0f0-e3a3-11ea-b94c-313f6b4d624c.jpg?itok=2pHTXIir 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/5247c0f0-e3a3-11ea-b94c-313f6b4d624c.jpg?itok=cKhIcKZd 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/5247c0f0-e3a3-11ea-b94c-313f6b4d624c.jpg?itok=o2n2khrf 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/5247c0f0-e3a3-11ea-b94c-313f6b4d624c.jpg?itok=7WtmL2Fo 800w)
Departments/Divisions
Department of Psychiatry, Division of Biostatistics and Data Coordination
Academic Appointments
- Associate Professor of Neurobiology (in Psychiatry, in the Gertrude H. Sergievsky Center, and in Biostatistics) at Columbia University Medical Center
![Srikesh Arunajadai, PhD Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/sa2658_3_sga-opt.jpg?itok=Ob1I21pI 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/sa2658_3_sga-opt.jpg?itok=R1FHc3NC 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/sa2658_3_sga-opt.jpg?itok=PHwXJuzh 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/sa2658_3_sga-opt.jpg?itok=0o3hf0-7 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/sa2658_3_sga-opt.jpg?itok=aWlMQXm5 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/sa2658_3_sga-opt.jpg?itok=W3oa4_nW 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/sa2658_3_sga-opt.jpg?itok=qUCmo02X 800w)
Departments/Divisions
Department of Biostatistics
Research Interests
Biostatistical Methods, Chronic disease, Genetics, Infectious Diseases
Academic Appointments
- Adjunct Assistant Professor of Biostatistics
![Kwaku Poku Asante Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/1610a750-1b5e-11ee-bb84-c18a5e62c6ba.jpg?itok=GJnYRWOV 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/1610a750-1b5e-11ee-bb84-c18a5e62c6ba.jpg?itok=978GmKgd 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/1610a750-1b5e-11ee-bb84-c18a5e62c6ba.jpg?itok=Z8HErzJc 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/1610a750-1b5e-11ee-bb84-c18a5e62c6ba.jpg?itok=ieCkm8DZ 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/1610a750-1b5e-11ee-bb84-c18a5e62c6ba.jpg?itok=ruES0tLS 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/1610a750-1b5e-11ee-bb84-c18a5e62c6ba.jpg?itok=-mYUzTpc 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/1610a750-1b5e-11ee-bb84-c18a5e62c6ba.jpg?itok=trbeJZTy 800w)
Departments/Divisions
Department of Environmental Health Sciences
Academic Appointments
- Adjunct Associate Professor of Environmental Health Sciences
![Laetitia Atlani-Duault Profile Headshot](https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_200/public/cups-profile/headshot/fc372520-cd0f-11ee-8b66-bde97911e7e6.jpg?itok=xMcsxlDK 200w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_260/public/cups-profile/headshot/fc372520-cd0f-11ee-8b66-bde97911e7e6.jpg?itok=bjYCb02g 260w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_320/public/cups-profile/headshot/fc372520-cd0f-11ee-8b66-bde97911e7e6.jpg?itok=JIB-v-mU 320w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_400/public/cups-profile/headshot/fc372520-cd0f-11ee-8b66-bde97911e7e6.jpg?itok=Sr2pQoFN 400w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_520/public/cups-profile/headshot/fc372520-cd0f-11ee-8b66-bde97911e7e6.jpg?itok=kQ_Cj9lT 520w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_640/public/cups-profile/headshot/fc372520-cd0f-11ee-8b66-bde97911e7e6.jpg?itok=pVDRUrbn 640w, https://www.publichealth.columbia.edu/sites/default/files/styles/cola_media_800/public/cups-profile/headshot/fc372520-cd0f-11ee-8b66-bde97911e7e6.jpg?itok=T1UBV4vo 800w)
Departments/Divisions
Department of Health Policy and Management
Academic Appointments
- Adjunct Professor of Health Policy and Management
Departments/Divisions
Department of Population and Family Health
Research Interests
Biostatistical Methods, Early infant and child development, HIV Prevention Research, Infectious Diseases, Maternal and Reproductive Health, Randomized Clinical Trials, Secondary analysis of large data sets to answer research questions
Academic Appointments
- Associate Research Scientist