Diane V. Katanik
Director of Academic Administration
(212) 678-3310
katanik@exchange.tc.columbia.edu

Marla Julien-Ndjiki
Department Secretary
(212) 678-3882
Julien-Ndjiki@exchange.tc.columbia.edu

Ling Lin
Academic Secretary
Measurement, Evaulation, and Statistics / Sociology and Education
(212) 678-4150
llin@exchange.tc.columbia.edu