Eric Jensen. AGU member since 1987. Research scientist, NASA Ames Research Center. Research interests include formation and effects of cirrus clouds, supersaturation and ice nucleation in the upper troposphere, dehydration of air in the tropical tropopause region, and physical processes in cumulonimbus cloud systems. B.S., 1985, Harvey Mudd College; Ph.D., 1989, University of Colorado, Boulder. Research scientist at NASA Ames since 1997. Author of 53 peer-reviewed publications, 45 in AGU journals. Served as project scientist on CRYSTAL-FACE, PAVE, AVE-WIIF, and CR-AVE airborne science field campaigns. Contributing author on IPCC report on the effects of aircraft on atmospheric climate and chemistry. Coordinated multiple AGU meeting special sessions.