Most of the work of the IHFC is performed by its working groups. These are organized by one or a group of speakers. Members and speakers of these working group need not necessarily be members of the IHFC. Please do not hesitate to contact the speakers in case of questions or suggestions.

The current working groups and their speakers are:

• Data Banks

                      - Heat Flow: Continental / Marine
                      (Chapman, Gosnold) / Villinger, Lucazeau)

                      - Borehole Temperature (Huang)

• Applied Geothermics (Clauser)

• Paleoclimate (Safanda, Huang, Beltrami)

• Thermal Properties (Popov, Roy)

• Outreach (Verdoya, Zarhloule, Roy, Lucazeau)