Tom is a member of the Institute of Electrical and Electronic Engineers (IEEE) 1512 Incident Management Working Group (IMWG), American National Standards Institute Homeland Security Standards Panel (ANSI-HSSP), National Public Safety Telecommunication Council (NPSTC), Organization for the Advancement of Structured Information Standards (OASIS) Emergency Management Technical Committee (EMTC), Infrastructure Sub-committee, GIS Sub-committee, and Messaging Sub-committees.    (15A)