- Unione Matematica Italiana
- INdAM – Istituto Nazionale di Alta Matematica “Francesco Severi”
- SIMAI – Societa’ Italiana di Matematica Applicata e Industriale
- AIRO – the Italian Association for Operations Research
- MATHESIS – Società italiana di scienze matematiche e fisiche
- Mathematics on the Web
- IMU – International Mathematical Union
- European Mathematical Society
- INFORMS – the International Federation of Operations Research and Management Science
- The Mathematical Programming Society
- SIAM – the Society for Industrial & Applied Mathematics
- EURO – The Association of European Operational Research Societies