Official participants in all IUGS constituent groups
by country (executive, committees, commissions, tasks groups, initiatives, and joint programs).
The participants listed are elected officers, elected voting members, and other formally appointed and recognized leaders and members. They generate the activities and achievement of the IUGS. Their service, entirely volunteer, is the strength of the IUGS. At the same time, their activities are supported by the membership fees paid by the adhering organizations.
This compilation was produced by the IUGS Secretariat with the guidance of the IUGS Secretary General.
Total number of participants: 681