Roger G. Barry worked for two years in the British Meteorological Office before attending Liverpool University where he received a BA Honours in Geography. He received an MSc in Climatology from McGill University, Montreal, and a PhD from the University of Southampton in 1965. In October 1968 he moved to the University of Colorado, Boulder to become Associate Professor of Geography, Professor (1971-2004) and Distinguished Professor (2004-10). In 1977 he became the Director of the World Data Center for Glaciology, which in 1980 merged into the National Snow and Ice Data Center (NSIDC). Roger's teaching and research has spanned climate change, Arctic and mountain climates, synoptic… climatology, and snow and ice processes. Roger has published twenty textbooks, including: Atmosphere, Weather and Climate (with R. J. Chorley, 10th edition, 2010); Mountain Weather and Climate (3rd edition, Cambridge University Press, 2008), Synoptic and Dynamic Climatology (with A. M. Carleton, 2011); The Arctic Climate System (with M. C. Serreze, Cambridge University Press, 2005); The Global Cryosphere: Past, Present and Future (with T. Y. Gan, Cambridge University Press, 2011). He has also published more than 250 research articles and supervised 65 graduate students. Roger has been a Guggenheim Fellow, a Fulbright Teaching Fellow at Moscow State University, and a visiting professor in Australia, France, Germany, Japan, New Zealand, Switzerland and the United Kingdom. His honours include: Fellow, American Geophysical Union; Foreign Member's Medal, Royal Geographical Society, and Humboldt Prize Fellow. He is currently Director of the International CLIVAR Project Office at the National Oceanography Centre, Southampton, UK.