Dr Lettie Roach

Pronouns: she/her

Associate Research Scientist, Center for Climate Systems Research (CCSR),

2880 Broadway
New York, NY 10025


Lettie is broadly interested in Earth's climate system, with a focus on the polar regions. Her research is motivated by a desire to understand the physics of coupled interactions between ice and climate. Lettie typically works with climate models of varying levels of complexity, in combination with observations, aiming to improve climate projections. She has a PhD from Victoria University of Wellington and completed her postdoc at the University of Washington in Seattle.