![Front of the bronze statue of "The Scholar's Lion"](https://static.wixstatic.com/media/571f98_cec411f92b5d4e7687a147b40615702b~mv2.jpg/v1/fill/w_107,h_60,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/571f98_cec411f92b5d4e7687a147b40615702b~mv2.jpg)
FACULTY
![Headshot of Adela Gondek](https://static.wixstatic.com/media/92e3aa_52bd07bbbcb5427a9aeed48f35b0c52d~mv2.png/v1/fill/w_69,h_69,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/adelagondek.png)
Adela Gondek
Lecturer, Department of Ecology, Evolution and Environmental Biology BA, Goucher College; PhD, Harvard University, Department of Government
![HOWARD N. APSAN.webp](https://static.wixstatic.com/media/92e3aa_0cfc99336a4149b29fb0e38d5e762a81~mv2.webp/v1/fill/w_69,h_65,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/HOWARD%20N_%20APSAN.webp)
Howard N. Apsan
Adjunct Professor of International and Public Affairs | University Director, Environmental Health Safety and Risk Management, The City University of New York
![Headshot of Matthew L. Palmer](https://static.wixstatic.com/media/92e3aa_6995e475216c46f59754924ee7ea7dec~mv2.jpg/v1/fill/w_50,h_69,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/MATTHEW%20L_%20PALMER_2.jpg)
​Matthew L. Palmer
Adjunct Assistant Professor, School of International and Public Affairs, Columbia University Lecturer and Director of Undergraduate Studies, Department of Ecology, Evolution, and Environmental Biology, Columbia University
![Headshot of Rachel Patterson](https://static.wixstatic.com/media/92e3aa_67f80dc3d07d45bb9e898af3d08d76b9~mv2.png/v1/fill/w_69,h_62,al_c,q_85,usm_0.66_1.00_0.01,blur_2,enc_auto/Rachel%20Patterson_Headshot.png)
Rachel Patterson
Adjunct Associate Professor of International and Public Affairs
![Headshot of Robert A. Cook](https://static.wixstatic.com/media/92e3aa_b64812a8afb04cc3b2199d5b1ff6a380~mv2.jpg/v1/fill/w_69,h_69,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/cook_robert_portrait.jpg)
Robert A. Cook
Adjunct Assistant Professor, School of International and Public Affairs; Lecturer, School of Professional Studies; Senior Science Advisor, The Mayday Fund
![STEVEN N. CHILLRUD.webp](https://static.wixstatic.com/media/92e3aa_6c0b2ed004c146f5b58f91d1c6703a94~mv2.webp/v1/fill/w_69,h_65,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/STEVEN%20N_%20CHILLRUD.webp)
Steven N. Chillrud
Adjunct Associate Professor of International and Public Affairs
![Headshot of Beizhan Yan](https://static.wixstatic.com/media/92e3aa_01b66cc6630040b184bc79bf4af9c4c6~mv2.jpg/v1/fill/w_53,h_69,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/BEIZHAN%20YAN.jpg)
Beizhan Yan
Lamont Associate Research Professor in the Lamont-Doherty Earth Observatory
![LLOYD KASS, MPA, CEM.webp](https://static.wixstatic.com/media/92e3aa_3d5d3597098c4709b930cbb65c4b0174~mv2.webp/v1/fill/w_69,h_65,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/LLOYD%20KASS%2C%20MPA%2C%20CEM.webp)
Lloyd Kass
Adjunct Associate Professor
![MICHAEL P. MUSSO.webp](https://static.wixstatic.com/media/92e3aa_f400793da46848048a8ae7a05b6a0775~mv2.webp/v1/fill/w_69,h_65,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/MICHAEL%20P_%20MUSSO.webp)
Michael P. Musso
Adjunct Lecturer, School of International and Public Affairs, Columbia University Environmental Health Sciences, Mailman School of Public Health
![REBECCA MYERS KOIKE.webp](https://static.wixstatic.com/media/92e3aa_1da484fe73f64a9b99e370175b4f2a1d~mv2.webp/v1/fill/w_69,h_65,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/REBECCA%20MYERS%20KOIKE.webp)
​Rebecca Myers Koike
Adjunct Associate Professor, School of International and Public Affairs
![SARA TJOSSEM.webp](https://static.wixstatic.com/media/92e3aa_941fe795d9fa4798b6b1d8efdb170fa1~mv2.webp/v1/fill/w_69,h_65,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/SARA%20TJOSSEM.webp)
Sara Tjossem
Associate Director for Curriculum, MPA in Environmental Science and Policy Senior Lecturer, School of International and Public Affairs, Columbia University
![Headshot of Dong Guo](https://static.wixstatic.com/media/92e3aa_b2cc76a1ede9419d90e92e5ac64c0e08~mv2.jpg/v1/crop/x_8,y_0,w_280,h_280/fill/w_69,h_69,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/DONG_GUO.jpg)
Dong Guo
Adjunct Assistant Professor of International and Public Affairs; Associate Research Scholar in the Earth Institute
![LOUISE ROSEN.webp](https://static.wixstatic.com/media/92e3aa_efecf512ed644fbf8232bd6043308b6f~mv2.webp/v1/fill/w_69,h_65,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/LOUISE%20ROSEN.webp)
​Louise Rosen
Lecturer of International and Public Affairs Deputy Vice President of Strategic Engagement at Columbia University
![NANCY DEGNAN.webp](https://static.wixstatic.com/media/92e3aa_8e6a916e78334442b3934feb09fe09a1~mv2.webp/v1/fill/w_69,h_65,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/NANCY%20DEGNAN.webp)
Nancy Degnan
Adjunct Associate Professor of International and Public Affairs
![Headshot of Ryshelle McCadney](https://static.wixstatic.com/media/92e3aa_09b3aaa84aa14d00ae610ed9ce5f9cae~mv2.jpg/v1/fill/w_69,h_69,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/Ryshelle%20McCadney.jpg)
Ryshelle McCadney
Adjunct Associate Professor of International and Public Affairs BA
![SELCUK EREN.webp](https://static.wixstatic.com/media/92e3aa_b522d4b5abdd41f69245f813314951b5~mv2.webp/v1/fill/w_69,h_65,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_auto/SELCUK%20EREN.webp)
Selcuk Eren
Adjunct Associate Professor, School of International and Public Affairs