Dear colleagues, As a side event of the *11th INFORMS Transportation Science and Logistics Society Workshop (TSL 2024), *the Lab of Digital Sciences of Nantes (LS2N), IMT Atlantique, and CRC Services, with the support of the National Research Agency of France (ANR) have the pleasure to organize a PhD School on the *Optimization of Transportation and Logistics under Uncertainty.* *At IMT Atlantique, Nantes, France, 22-24 September, 2024* The school will cover the main models and solution techniques to solve stochastic and dynamic optimization problems in transportation and logistics. The courses will be given by *Mike Hewitt (Loyola Chicago University) and Justin Goodson (Saint Louis University)*. More details on this PhD School is available at https://tsldoc2024.sciencesconf.org/ Looking forward to welcoming you in Nantes, The organizing committee of the 2024 TSL workshop