Ahn Meg Adonis leads the Sustainable Transport Program of Clean Air Asia. Meg supports the management, implementation, and coordination of projects of Clean Air Asia and provides required technical and administrative support to guide specialists and researchers to effectively implement projects. Her work focuses on the areas of clean fuels and vehicles, fuel economy, low-emission urban development, active transportation, green freight and logistics, and electric mobility.

Kathleen Dematera Contreras leads the Sustainable Transport initiatives of Clean Air Asia. Her work focuses on the areas of clean fuels and vehicles, fuel economy, low emission urban development, active transportation, electric mobility, and green freight and logistics. Kathleen establishes strategic partners in various countries across the region, ranging from government agencies, development practitioners, private sector representatives, and academic and research institutions to enhance country-focused initiatives to align with global strategies.