Membri
Belgium
Confedération Royale des Geomètres-Experts Independants
(Koninklijke Confederatie der Zelfstandige Landmeters-Experten) 
Website : http://www.kcle-crge.org
Bulgaria
Union of Surveyors and Land Managers in Bulgaria Website : http://www.gis-sofia.bg/sgzb/
Cyprus
Association of Rural and Surveying Engineers Website : http://www.topo.org.cy/
Germany
Verband Deutscher Vermessungsingenieure Website : http://www.vdv-online.de/
Greece
ATM Hellenic Association of Rural & Surveying Engineers Website : http://www.psdatm.gr/
Italy
Consiglio Nazionale Geometri e Geometri Laureati Website : http://www.cng.it/
Malta
Malta Institution of Surveyors Website : ---
Spain
Colegio Oficial de Delineantes y Tecnicos Superiores Proyectistas de Gipuzkoa Website : http://www.colegiodts.com/
Republic of Ireland
Limerick Institute of Technology Website : http://www.lit.ie
United Kingdom
Faculty of Party Wall Surveyors Website : http://www.fpws.org.uk/