Alexandre Gagnon holds a Master's degree in Environment and Sustainable Development from the University of Montreal. He worked as a research advisor in the ARIAction team at the University of Montreal on issues related to flooding and land use planning.

At Ouranos since 2022, he supports the Adaptation Science Coordination, notably by assisting in the deployment of programming, developing and updating tools, and contributing to the consolidation of a broader network and the valorization of knowledge.