INFORMS; INFORMS conference calendar.

1. Llle workshop; Jun 30-July 2, Lille, France.
   
   
2. 14th ISIPTA Symposium on Imprecise Probabilities; Society for Imprecise Probability: Theories and Applications; July 15-18, Bielefeld, Germany. Submission deadline: 9 Feb.
   
   
3. TIBER 2025 Symposium on Psychology and Economics; August 22, Tilburg, the Netherlands. Submission deadline: 18 June.
   
   
4. 2025 SPUDM (Subjective Probability, Utility, and Decision Making) Conference; Aug. 31 - Sept. 4, Lucca, Italy. Submission deadline: 20 Jan.
   
   
5. 2025 Meeting of the European Mathematical Psychology Group (EMPG 2024); 3-6 September, Padua, Italy. Submission deadline: 15 May.
   
   
6. Second European Decision Sciences Research Day. 12 September, Fontainebleau, France.
   
   
7. 10th Workshop in Behavioral and Experimental Health Economics; 11-12 December, Rotterdam, Netherlands. Submission deadline: 30 Aug.
   
   
                                                                                           2026
   
   
8. D-TEA (Decision Theory: Theory and Applications) 2026; June 1 - 3, Paris (School of Economics (PSE), 14th arrondissement), France. Submission deadline: 31 Jan.; send to dteaparis@gmail.com
   
   
9. ESA Africa 2026; June 15 - 17, Rabat, University Mohammed VI Polytechnic, Morocco.   Submission deadline: to be announced