General Manager & Sustainability Executive with 20+ years of experience integrating academic research and industry leadership in environmental engineering, climate change mitigation, renewable energy, and sustainable infrastructure. PhD-qualified environmental engineer and Lecturer & Researcher at Saint Joseph University & Lebanese University, with published research on wastewater treatment, GHG mitigation, and the water-energy-carbon nexus. UNFCCC-recognized expert and Fellow of the Santiago Network, combining scholarly rigor with commercial leadership to deliver measurable climate impact across the Middle East, Africa, and Europe. Active Editorial Board member and international conference speaker on water, energy, and sustainable utilities.