NICL-SMO assists the ICWG in defining its existing policies and directions for NICL, which are reviewed on a yearly basis. To foster future directions in ice core research, NICL-SMO assists the ICWG in polling the scientific community, developing reports, planning workshops and plenary discussions.
| Discipline | Representative | Institution | |
| Chair | Karl Kreutz | University of Maine | karl.kreutz at maine.edu |
| Gases | Murat Aydin | University of California-Irvine | maydin at uci.edu |
| Physical Properties | Ian Baker | Dartmouth College | Ian.Baker at Dartmouth.edu |
| Borehole Logging | Ryan Bay | University of California-Berkeley | bay at berkely.edu |
| Biological | Brent Christner | Louisiana State University | Xner at lsu.edu |
| Surface Glaciology | Tom Neumann | NASA Goddard | thomas.neumann at nasa.gov |
| Ice Flow Dynamics | Erin Pettit | University of Alaska Fairbanks | pettit at gi.alaska.edu |
| Biogeochemistry | Mark Skidmore | Montana State University | skidmore at montana.edu |
| Isotopes | Eric Steig | University of Washington | steig at ess.washington.edu |
| At Large - WAIS Divide | Ken Taylor | Desert Research Institute | kendrick at dri.edi |