| Author(s) | Organization(s) | Session |
| A.Juan, Angel | Universitat Politecnica de Valencia, Spain | Scheduling in Transportation 1 |
| A.Martin, Xabier | Universitat Politecnica de Valencia, Spain | Scheduling in Transportation 1 |
| Aakvik, Robin Halseth | Norwegian University of Science and Technology, Norway | Maritime and Waterway Applications |
| Aazami, Adel | Vienna University of Economics and Business, Austria | Location and Supply Chain Management under Uncertainty Presenter |
| Abdelshafy, Ali | RWTH Aachen University, Germany | Game Theoretical Approaches |
| Ackermann, Nina | University of Bern, Switzerland | Project Scheduling |
| Afsharian, Mohsen | Leibniz-FH, University of Applied Sciences, Germany | Forecasting Demand in Supply Chains Presenter |
| Ahunbay, Mete Şeref | Technial University of Munich, Germany | Electricity Market Modelling |
| Aigner, Kevin-Martin | Friedrich-Alexander Universität Erlangen-Nürnberg, Germany; Friedrich-Alexander Universität Nürnberg-Erlangen, Germany | Energy Flexibility 2 Presenter Explainability and Interpretability 1 GOR PhD Award Presenter |
| Akarçay Pervin, Özlem | KTO Karatay University, Turkiye | Data Analytics |
| Akkerman, Renzo | Operations Research and Logistics Group, Wageningen University | Strategic Production Planning in Automotive Supply Chains |
| Allahyari, Somayeh | University of Birmingham, United Kingdom | Logistics and Rescue in Healthcare Presenter |
| Altekin, Tevhide | Sabanci University, Turkey | Scheduling in Automotive Production |
| Amiri, Arezoo | Johannes Kepler University Linz, Austria | Non-linear Multi-(level or criteria) Discrete Optimization |
| Amitrano, Danilo | University Federico II of Naples, Naples, Italy | Drone Transportation |
| Andersson, Henrik | Norwegian University of Science and Technology, Norway | Project Scheduling Applications |
| Andreas, Oetting | Institute for Railway Engineering, Technical University of Darmstadt, Germany | Urban Transportation and Traffic |
| Angelov, Georgi | University for Continuing Education, Krems, Austria | Medical Decision Support |
| Anzenhofer, Fabian | University of Augsburg, Germany | Shared Mobility Pricing |
| Arbaoui, Taha | INSA Lyon, Université Lumière Lyon 2, Universite Claude Bernard Lyon 1, Université Jean Monnet Saint-Etienne, DISP UR4570, 69621Villeurbanne, France | Theory of Combinatorial Optimization 2 Presenter |
| Archetti, Claudia | ESSEC Business School of Paris | Last Mile Transportation 2 |
| Arnold, Joshua | University of the Bundeswehr Munich, Germany | Forecasting Presenter |
| Artinger, Florian | Berlin International University of Applied Sciences, Germany | Metaparameter-Sensitivity, Heuristics and Data Integration in Machine Learning Presenter |
| Arts, Joachim | University of Luxembourg, Luxembourg | Stochastic and Robust Optimization: Theory and Applications |
| Arturo, Crespo | Institute for Railway Engineering, Technical University of Darmstadt, Germany | Urban Transportation and Traffic |
| Asprion, Norbert | BASF, Germany | Robust and Stochastic MCDM |
| Ataç, Selin | Institut Interdisciplinaire du Développement de l'Entreprise (IIDE), Haute Ecole d'Ingénierie et de Gestion du Canton de Vaud (HEIG-VD), Switzerland | Industry, Water and Urbanisation Presenter |
| Athmani, Amine | University of Technology of Troyes | Theory of Combinatorial Optimization 2 |
| Avittathur, Balram | Indian Institute of Management Calcutta, Kolkata, India | New Developments in Optimization under Uncertainty Presenter |
| Awasthi, Kanchan | Indian Institute of Technology Kanpur, India | Machine Learning for Supply Chain Optimization Natural Language Processing Presenter |
| Aydoğan, Çiya | Industrial Engineering Department, Middle East Technical University, Turkiye | Airport and Airline Applications 3 |