Organization: 
Imperial College London
URL: 
https://www.imperial.ac.uk/people/m.siegert
Profile: 

Martin Siegert is Co-Director of the Grantham Institute for Climate Change at Imperial College London, and previously was Director of the Bristol Glaciology Center at Bristol University as well as Head of the School of GeoSciences at Edinburgh University. An expert in geophysics,  he was awarded the Martha T. Muse Prize for excellence in Antarctic science and policy in 2013, and is a Fellow of the Royal Society of Edinburgh.

Last Name for alpha: 
Siegert