TWAS Directory
TWAS Directory of
Fellows and Young Affiliates
The strength of TWAS resides in the scientific influence and impact of its global network.

USA
06-Engineering Sciences
Affiliated from
2020 to
2025
- 4 - Quality education
- 7 - Affordable and clean energy
- 10 - Reduced inequality
- 11 - Sustainable cities and communities
USA
04-Medical and Health Sciences incl. Neurosciences
Affiliated from
2021 to
2026
Chile
04-Medical and Health Sciences incl. Neurosciences
Affiliated from
2018 to
2022
Chile
03-Biological Systems and Organisms
Affiliated from
2021 to
2026
Bolivia
07-Astronomy, Space and Earth Sciences
Affiliated from
2018 to
2022
Ecuador
03-Biological Systems and Organisms
Affiliated from
2019 to
2023
- 15 - Life on land
Guatemala
07-Astronomy, Space and Earth Sciences
Affiliated from
2019 to
2023
- 7 - Affordable and clean energy
- 11 - Sustainable cities and communities
- 13 - Climate action
- 15 - Life on land
Guatemala
07-Astronomy, Space and Earth Sciences
Affiliated from
2018 to
2022
- 6 - Clean water and sanitation
- 11 - Sustainable cities and communities
- 12 - Responsible consumption and production
- 13 - Climate action
Nicaragua
01-Agricultural Sciences
Affiliated from
2018 to
2022
- 1 - No poverty
- 2 - Zero hunger
- 10 - Reduced inequality
- 12 - Responsible consumption and production
Brazil
06-Engineering Sciences
Affiliated from
2020 to
2025
- 6 - Clean water and sanitation
- 7 - Affordable and clean energy
- 11 - Sustainable cities and communities
Bolivia
03-Biological Systems and Organisms
Affiliated from
2021 to
2026
Brazil
09-Physics
Affiliated from
2019 to
2023
- 7 - Affordable and clean energy
- 9 - Industry, innovation and infrastructure
El Salvador
07-Astronomy, Space and Earth Sciences
Affiliated from
2019 to
2023
- 15 - Life on land
Cuba
04-Medical and Health Sciences incl. Neurosciences
Affiliated from
2020 to
2025
- 3 - Good health and well-being
Guatemala
04-Medical and Health Sciences incl. Neurosciences
Affiliated from
2021 to
2026
Bolivia
05-Chemical Sciences
Affiliated from
2020 to
2025
- 4 - Quality education
- 5 - Gender equality
- 8 - Decent work and economic growth
- 9 - Industry, innovation and infrastructure
Former Young Affiliates elected to the TWAS fellowship
Moreira, Carlos Gustavo (Tamm de Araujo) | Brazil | 08-Mathematical Sciences | Young Affiliate Alumnus elected to TWAS | |
Rabinovich, Gabriel Adrián | Argentina | 04-Medical and Health Sciences incl. Neurosciences | Young Affiliate Alumnus elected to TWAS | |
Ron, Santiago | Ecuador | 03-Biological Systems and Organisms | Young Affiliate Alumnus elected to TWAS |
Young Affiliates Alumni
When Young Affiliates complete their five-year term, they become Alumni. Young Affiliate Alumni are encouraged to remain engaged with TWAS initiatives and to take advantage of TWAS programmes and prizes.
Acosta Rodriguez, Eva Virginia | Argentina | 04-Medical and Health Sciences incl. Neurosciences | Young Affiliate Alumnus | |
Alcántara-Ayala, Irasema | Mexico | 07-Astronomy, Space and Earth Sciences | Young Affiliate Alumnus | |
Arbieto Mendoza, Alexander Eduardo | Brazil | 08-Mathematical Sciences | Young Affiliate Alumnus | |
Badano, Jose Luis | Uruguay | 04-Medical and Health Sciences incl. Neurosciences | Young Affiliate Alumnus | |
Barrera Ramirez, John Fredy | Colombia | 09-Physics | Young Affiliate Alumnus | |
Bolaños-Villegas, Pablo Alberto | Costa Rica | 01-Agricultural Sciences | Young Affiliate Alumnus | |
Brown, Federico | Brazil | 02-Structural, Cell and Molecular Biology | Young Affiliate Alumnus | |
Cabrerizo, Franco Martín | Argentina | 05-Chemical Sciences | Young Affiliate Alumnus | |
Calderon, Mauricio | Chile | 07-Astronomy, Space and Earth Sciences | Young Affiliate Alumnus | |
Camargo Aranha, Anamaria | Brazil | 04-Medical and Health Sciences incl. Neurosciences | Young Affiliate Alumnus |
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