Seasoned WASH and Climate Resilience Specialist with over 15 years of experience leading institutional strengthening, policy reform, and investment coordination initiatives across the Pacific and Southeast Asia. Holds a Master of Science in Environmental Science from UNESCO-IHE (Delft) with a focus on water and wastewater governance. Proven ability to develop national WASH sector strategies, governance frameworks, and costed investment plans that align with government priorities and donor programmes, including UN, World Bank, and bilateral partners. Skilled in facilitating participatory planning processes, building institutional capacity, and coordinating multi-stakeholder partnerships to enhance service delivery and climate-resilient infrastructure. Committed to advancing equitable, sustainable, and accountable WASH systems that contribute to national development and SDG 6 outcomes.
Dr. Omari has accumulated extensive international consultancy experience, collaborating with leading organizations such as SPREP, GIZ, the Asian Development Bank (ADB), UK PACT, and the European Union (EU), often through partnerships with Eden Environmental Consulting Ltd (UK).
Since May 2025, he has been working with SPREP and Eden Environmental Consulting Ltd to prepare a GCF Project Preparation Facility (PPF) proposal for 14 Pacific Island countries, addressing pollution, waste management, and regional coordination. Previously, he contributed to GIZ (Nov 2023–Feb 2024) in developing an NDC financing strategy and stakeholder engagement framework.
Between 2021 and 2022, Dr. Omari provided technical consultancy services across multiple countries:
Vietnam (ADB): Supported the development of a Climate-Smart Agriculture (CSA) value chain infrastructure project, including baseline studies and climate profiles.
Colombia (UK PACT): Designed financial de-risking instruments, agricultural insurance tools, and MRV systems for GHG emissions.
Solomon Islands (SPREP): Conducted gap and barrier analyses for scaling up green finance for CSA, developed a stakeholder mapping framework, and proposed water-efficient technologies.
Cambodia (ADB): Developed comprehensive training materials for the Climate Bonds Standard expansion and agri-food transition.
Afghanistan (EU/NEPA): Supported the creation of the Afghanistan Climate Fund Unit (ACFU), facilitated climate finance workshops, and helped establish a stakeholder engagement platform.
In addition, he has contributed to climate risk assessment, vulnerability mapping, and proposal development for GCF readiness and adaptation projects in Vietnam, Cambodia, Colombia, and the Solomon Islands.