Daher's experience is in developing decision support tools to catalyze evidence-based multi-stakeholder dialogue around the trade-offs associated with technological, policy, and social interventions for addressing the interconnected water, energy, and food (WEF) security challenges. He is particularly interested in bridging natural and social sciences methodologies, with the goal of unlocking new potential to address these interconnected WEF challenges. He focuses on doing so guided by circular economy principles and in the context of implementing the Sustainable Development Goals (SDGs).