IAGG has 73 member organizations in over 65 countries worldwide with a combined membership of over 45,100 professionals: key opinion leaders in health & social services, housing & income support, research & education, public policy, administration & other areas, disciplines, and professions that impact older people and affect their quality of life.
IAGG is governed by a Council with representatives from each member society based on the number of members enrolled.

Argentina
Argentina Society Gerontology and Geriatrics (SAGG)
President: Dr. Jose Ricardo Jauregui
Number of active members: 1,502
Contact: [email protected]

Argentina
Gerontology Association of Argentina (AGA)
President: Dr. Félix Eduardo Nallim
Number of active members: 251
Contact: [email protected]

Australia
Australian Association of Gerontology
President: Dr. Christine Stirling
Number of active members: 1,087
Contact: [email protected]

Austria
Austrian Society of Geriatrics and Gerontology
President: Dr. Regina Roller-Wirnsberger
Active members: 445
Contact: [email protected]

Azerbaijan
Azerbaijan Society of Gerontologists (AHC)
President: Dr. Ulduz Hashimova

Belarus
Belarusian Republican Gerontological Public Association
President: Dr. Andrei N. Ilnitski
Active Members: 154
Contact:

Belgium
Belgian Society for Gerontology and Geriatrics (BSGG)
President: Dr. Nicolas Berg
Contact: [email protected]
(566 members)

Bolivia
Bolivian Society of Geriatrics and Gerontology
President: Dr. Felipe E. Melgar Cuéllar
Active members: 67

Brazil
Brazilian Society Geriatrics and Gerontology (SBGG)
President: Dr. José Elias Soares Pinheiro
Active members: 2,221
Contact: [email protected]

Bulgaria
Bulgarian Association on Ageing (BAA)
President: Dr. Ignat Petrov
Active members: 50 members

Canada
Canadian Geriatrics Society (CGS)
President: Dr. Frank Molnar
Active members: 420
Contact: [email protected]

Canada
Canadian Association on Gerontology / Association Canadienne de Gérontologie (CAG/ACG)
President: Dr. Suzanne Dupuis-Blanchard
Active members: 459
Contact: [email protected]

Chile
Society of Gerontology and Geriatrics of Chile (SGGCH)
President: Dr. Homero Gac Espinola
Active members: 228
Contact: [email protected]


Colombia
Colombian Association of Gerontology and Geriatrics (ACGG)
President: Dr. Robinson Fabian Cuadros Cuadros
Contact: [email protected]

Costa Rica
Costa Rican Gerontological Association
President: Dr. Johanna Fernández Gómez
Contact: [email protected]

Cuba
Cuban Society of Gerontology and Geriatrics
President: Dr. Humberto Arencibia Pérez
Contact: [email protected]

Czech Republic
Czech Society of Gerontology and Geriatrics (CSGG)
President: Dr. Iva Holmerová
Contact: [email protected]