- Daniel Huppmann, @danielhuppmann, iiasa
- Matthew Gidden, @gidden, iiasa, web
- Volker Krey, @volker-krey, iiasa
- Oliver Fricko, @OFR-IIASA
- Peter Kolp, @peterkolp, iiasa
- Paul Natsuo Kishimoto, @khaeru web
- Nikolay Kushin, @zikolach iiasa
- Michael Pimmer, @fonfon, iiasa
- Adriano Vinca, @adrivinca, iiasa