Science, engineering and research:
Advisory committee memberships held or recently held include the American Institute of Physics Board (Treasurer), NASA, NOAA, National Science Foundation, Lawrence Berkeley National Laboratory, National Park System, Independent Advisory Committee on Applied Climate Risk, Center for Southern Hemisphere Ocean Research, and Japan Agency for Marine-Earth Science and Technology
Scientific and environment affiliations:
University Corporation for Atmospheric Research (Chair); American Geophysical Union; American Meteorological Society (fellow); American Association for the Advancement of Science (fellow); and IEEE (fellow)