Contact information for research scientists, postdocs, and visitors

Office of Postdoctoral Affairs (OPA)

The OPA supports and assists Columbia Postdocs in their professional training and development as well as offers in depth guidance and resources to the Columbia University community on all matters pertaining to postdoctoral affairs.

Research Scientists

Jae Heon Ahn
Associate Research Scientist
Applied Physics/ Sabbagh Group
Princeton Plasma Physics Laboratory
100 Stellarator Road, Room EWA 244, BOx 451
Princeton, NJ 08543
Phone: 1-609-243-3611
Email: ja3204@columbia.edu

Mikhail Alexandrov
Associate Research Scientist
NASA Goddard Institute for Space Studies (GISS)
2880 Broadway, Mail Code: 0201
New York, NY 10025
Phone: 1-212-678-5548
Email: mda14@columbia.edu

Emmanouil Antonogiannakis
Adjunct Associate Research Scientist
Applied Physics / Osgood Group
(office) 1336 Mudd
Mail Code: 4712
New York, NY 10025
Phone: 1-212-854-8980
Email: ma2529@columbia.edu

Michael P. Bauer
Associate Research Scientist
NASA Goddard Institute for Space Studies (GISS)
(office) 316C Armstrong Hall
(mail) 2880 Broadway, Mail Code: 0201
New York, NY 10025
Phone: 1-212-678-5584
Email: mpb20@columbia.edu

Jack Berkery
Senior Research Scientist
Applied Physics / Sabbagh Group
(office) C-Site B213, Princeton Plasma Laboratory
(mail) c/o James Forrestal Campus Sayre Dr.
Princeton, NJ 08543
Phone: 1-609-243-2497
Email: jwb2112@columbia.edu

James Bialek
Senior Research Scientist
Applied Physics, Sabbagh Group
(office) LOB B208, Princeton Plasma Physics Laboratory
(mail) P.O. Box 451
Princeton, NJ 08543
Phone: 1-609-243-2719
Email: jb683@columbia.edu

Pedro Rodrigo Castro da Silveira
Adjunct Associate Research Scientist
Materials Science & Engineering/ Wentzcovitch Group
12545 Riata Vista Circle
Austin, TX 78727
Phone: 1-212-851-5939
Email: prc2125@columbia.edu

Thomas Alexander Caswell
Adjunct Associate Research Scientist
Materials Science & Engineering / Billinge Group
(office) 610 S.W. Mudd
(mail) 200 Mudd, MC 4701
New York, NY 10027
Email: tac2205@columbia.edu

Gabriel Chiodo
Adjunct Associate Research Scientist
Applied Mathematics / Polvani Group
ETH Zurich 8092
Zurich, Switzerland
Ramstrasse 101
Email: gc2643@columbia.edu

Adrian Chitu
Staff Associate
Materials Science & Engineering
171 Engineering Terrace, Mail Code: 4701
New York, NY 10027
Phone: 1-212-854-0650
Email: ac2224@columbia.edu

Jacek Chowdhary
Research Scientist
NASA Goddard Institute for Space Studies (GISS)
2880 Broadway, Mail Code: 0201
New York, NY 10025
Phone: 1-212-678-5643
Email: jchowdhary@giss.nasa.gov

Lingjie Du
Adjunct Associate Research Scientist
Applied Physics / Pinczuk Group
(mail) 200 S.W. Mudd
Mail Code: 4701
New York, NY 10027
Phone: 1-212-854-4458
Email: ld2751@columbia.edu

Gregory Elsaesser
Associate Research Scientist
NASA Goddard Institute for Space Studies (GISS)
(office) Room 660
(mail) 2880 Broadway, Mail Code: 0201
New York, NY 10025
Phone: 1-212-678-5600
Email: ge2201@columbia.edu

Robert Field
Associate Research Scientist
NASA Goddard Institute for Space Studies (GISS)
2880 Broadway, Mail Code: 0201
New York, NY 10025
Phone: 1-212-678-5511
Email: rf2426@columbia.edu

Igor Geogdzhayev
Research Scientist
NASA Goddard Institute for Space Studies (GISS)
2880 Broadway, Mail Code: 0201
New York, NY 10025
Phone: 1-212-678-5511
Email: igeogdzhayev@giss.nasa.gov

Christopher Hansen
Adjunct Associate Research Scientist
Applied Physics / Mauel Group
(office) 289 Engineering Terrace
(mail) 200 S.W. Mudd
Mail Code: 4701
New York, NY 10027
Phone: 1-212-854-2974
Email: cjh2199@columbia.edu

Jeremy Hanson
Associate Research Scientist
Applied Physics / Mauel Group
General Atomics, MS 13/409
Mail Code: 3483 Dunhill St
San Diego, CA 92121-1215
Phone: 1-858-455-4512
Email: jmh2130@columbia.edu

Sani Yusuf Harouna Mayer
Staff Associate
Materials Science & Engineering / Billinge Group
(office) 1105 S.W. Mudd
(mail) 200 S.W. Mudd
Mail Code: 4701
New York, NY 10027
Email: sh4045@columbia.edu

Jae Kyung Jang
Associate Research Scientist
Applied Physics / Gaeta Group
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Email: jj2837@columbia.edu

Yanzheng Jiang
Associate Research Scientist
Applied Physics / Sabbagh Group
Princeton Plasma Physics Laboratory
100 Stellarator Road, Room B300, Box 451
Princeton, NJ 08543
Email: yj2457@columbia.edu

Chaitanya Joshi
Staff Associate
Applied Physics / Gaeta Group
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Email: chaitanya.joshi@columbia.edu

Jay Kesner
Adjunct Senior Research Scientist
Applied Physics / Mauel Group
Email: jk4174@columbia.edu

Emil Thyge Skaaning Kjaer
Staff Associate II
Materials Science & Engineering / Billinge Group
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Email: ek3165@columbia.edu

Jin Seok Ko
Visiting Sr Research Scientist
Applied Physics/ Sabbagh Group
Princeton Plasma Physics Laboratory
100 Stellarator Road, Room EWA 244, BOx 451
Princeton, NJ 08543
Email: jsk2248@columbia.edu

Yigal Komem
Adjunct Senior Research Scientist
Materials Science & Engineering / Herman Group
200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Email: yk2141@columbia.edu

Seung Yub Lee
Adjunct Associate Research Scientist
Materials Science & Engineering / Noyan Group
(office) 1124A S.W. Mudd
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Phone: 1-212-854-7237
Email: sl3274@columbia.edu

Jeffrey Levesque
Research Scientist
Applied Physics / Navratil & Mauel Groups
(office) 289 Engineering Terrace
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Phone: 1-212-851-5937
Email: jpl2131@columbia.edu

Li Liu
Associate Research Scientist
NASA Goddard Institute for Space Studies (GISS)
(office) 536 Armstrong Hall
(mail) 2880 Broadway, Mail Code: 0201
New York, NY 10025
Phone: 1-212-678-5579
Email: ll360@columbia.edu

Haie Long
Staff Associate II
Applied Mathematics / Ren Group
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Email: hl3389@columbia.edu

Shuaifeng Lou
Visiting Associate Research Scientist
Materials Science & Engineering / Yang Group
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Email: sl4748@columbia.edu

John C. Marshall
Adjunct Senior Research Scientist
NASA Goddard Institute for Space Studies (GISS)
(office) 545 Armstrong Hall
(mail) 2880 Broadway, Mail Code: 0201
New York, NY 10025
Phone: 1-212-678-5558
Email: : jch2164@columbia.edu

Katherine Marvel
Associate Research Scientist
NASA Goddard Institute for Space Studies (GISS)
(office) 788 Armstrong Hall
(mail) 2880 Broadway, Mail Code: 0201
New York, NY 10025
Phone: 1-212-678-5558
Email: kdm2144@columbia.edu

Dan Meng
Staff Associate
Materials Science & Engineering / Yang Group
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Email: dm3567@columbia.edu

Patricia Mooney
Adjunct Senior Research Scientist
Materials Science & Engineering / Noyan Group
(office) 1124A Mudd
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Phone: 1-212-854-7237
Email: pmm2166@columbia.edu

Conal Murray
Adjunct Research Scientist
Materials Science & Engineering / Noyan Group
200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Phone: 1-212-854-8919
Email: cem2129@columbia.edu

Catherine Naud
Research Scientist
NASA Goddard Institute for Space Studies (GISS)
(office) 660 Armstrong Hall
(mail) 2880 Broadway, Mail Code: 0201
New York, NY 10025
Phone: 1-212-678-5592
Email: cnaud@giss.nasa.gov

Ji Nie
Adjuct Associate Research Scientist
Applied Mathematics/Lamont-Doherty Earth Observatory, Sobel Group
(office) 206 Oceanography Bldg.
(mail) 61 Route 9W
Palisades, NY 10964
Phone: 1-845-365-8527
Email: jn2460@columbia.edu

Yoshitomo Okawachi
Research Scientist
Applied Physics / Gaeta Group
(office) 8LE2 CEPSR
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Phone: 1-212-853-0612
Email: yo2268@columbia.edu

Jayoung Park
Staff Associate
Materials Science & Engineering / Im Group
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Email: jp4035@columbia.edu

Young Seok Park
Associate Research Scientist
Applied Physics / Sabbagh Group
(office) B213 LSB Princeton Plasma Physics Laboratory
(mail) P.O. Box 451
Princeton, NJ 08543-0451
Phone: 1-609-243-3507
Email: ysp2103@columbia.edu

Gauri Patwardhan
Staff Associate II
Applied Physics / Gaeta Group
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Phone: 1-212-853-1216
Email: gp2481@columbia.edu

Rohan Pokratath
Staff Associate II
Materials Science & Engineering / Bilinge Group
(office) 1105 S.W. Mudd
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Email: rp3001@columbia.edu

Robert Rosenberg
Associate Research Scientist / Adjunct Professor of Electrical Engineering
(mail) 1300 SW Mudd, Mail Code: 4712
New York, NY 10025
Phone: 1-212-854-3105
Email: rr2811@columbia.edu

Steven A. Sabbagh
Senior Research Scientist / Adjunct Professor
Applied Physics / Princeton Plasma Phys Lab
(office) Rm Ewa 244
(mail) P.O. Box 451
Princeton, NJ 08543
Phone: 1-609-243-2645
Email: sabbagh@pppl.gov

Francesca Turco
Associate Research Scientist
Applied Physics / Navratil Group
General Atomics, 13/406 3550
General Atomics Drive
San Diego CA 92121
Phone: 1-858-455-2495
Email: ft2215@columbia.edu

Inigo Urteaga
Associate Research Scientist
Applied Mathematics / Wiggins Group
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Email: iu2153@columbia.edu

Shuguang Wang
Associate Research Scientist
Applied Mathematics / Sobel Group
(office) 290 S.W. Mudd
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Phone: 1-212-854-4246
Email: sw2526@columbia.edu

Weiguang Wang
Staff Associate
Materials Science & Engineering / Yang Group
(mail) 200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Email: ww2557@columbia.edu

Jingbo Wu
Associate Research Scientist
NASA Goddard Institute for Space Studies (GISS)
2880 Broadway, Mail Code: 0201
New York, NY 10025
Email: jw2531@columbia.edu

Emmanuel Yashchin
Research Scientist
Materials Science & Engineering, Noyan Group
200 S.W. Mudd, Mail Code: 4701
New York, NY 10027
Phone: 1-914-945-1828
Email: ey2219@columbia.edu

David Yuen
Adjunct Senior Research Scientist
Materials Science & Engineering / Wentzcovitch Group
385-04 Tate Hall, 100 Church Street SE
Minneapolis, MN 56455
Email: day2123@columbia.edu

Postdocs

Miriam Blau
Postdoctoral Research Fellow
Applied Physics / Gaeta Group
(mail) 200 S.W. Mudd
Mail Code: 4701
New York, NY 10027
Email: mb4711@columbia.edu

Rei Chemke
Postdoctoral Research Fellow
Applied Mathematics / Polvani Group
(mail) 200 S.W. Mudd
Mail Code: 4701
New York, NY 10027
Email: rc3101@columbia.edu

Qian Cheng
Postdoctoral Research Scientist
Materials Science & Engineering / Yang Group
(office) 1118 S.W. Mudd
(mail) 200 S.W. Mudd
Mail Code: 4701
New York, NY 10027
Email: qc2227@columbia.edu

Bithi De
Postdoctoral Research Scientist
Applied Mathematics / Polvani Group
(mail) 200 S.W. Mudd
Mail Code: 4701
New York, NY 10027
Email: bd2529@columbia.edu

Ran Gu
Postdoctoral Research Scientist
Applied Mathematics / Du Group
(office) 535 S.W. Mudd
(mail) 200 S.W. Mudd
Mail Code: 4701
New York, NY 10027
Email: rg3142@columbia.edu

Mohammad Mehdi Jadidi
Postdoctoral Research Fellow
Applied Physics / Gaeta Group
(mail) 200 S.W. Mudd
Mail Code: 4701
New York, NY 10027
Email: mj2838@columbia.edu

Yang Sun
Postdoctoral Research Scientist
Applied Physics / Wentzcovitch Group
(mail) 200 S.W. Mudd
Mail Code: 4701
New York, NY 10027
Email: ys3339@columbia.edu

Alvin Zhang
Postdoctoral Research Scientist
Applied Mathematics / Mandli Group
(mail) 200 S.W. Mudd
Mail Code: 4701
New York, NY 10027
Email: az2622@columbia.edu

Boyuan Zhang
Postdoctoral Research Scientist
Applied Physics / Venkataraman Group
(mail) 200 S.W. Mudd
Mail Code: 4701
New York, NY 10027
Email: bz2247@columbia.edu