Nathan John Steiger

About

Nathan John Steiger is a NOAA Climate and Global Change Postdoctoral Fellow at the Lamont-Doherty Earth Observatory of Columbia University. His work engages the fundamental problem of understanding the historical variability of the climate system and its relevance to human societies. In particular, he conducts research on the physical mechanisms of severe droughts as well as Arctic and Antarctic climate variability.

Bio

Nathan majored in physics as an undergraduate, doing thesis work in theoretical quantum mechanics. In graduate school at the University of Washington he developed new methods for reconstructing past climate using data assimilation, a technique that fuses climate models with paleoclimate proxy data. He received his PhD in Atmospheric Sciences in late 2015 and has been at Columbia University since then.