Sia Kheng Yok is the Chief Executive of the Association of Aerospace Industries (Singapore), a not-for-profit organization representing Aviation and Aerospace businesses in Singapore. He also serves on the Advisory Board of the Aviation Studies Institute at the Singapore University of Technology and Design, the Industry Advisory Committee of the Singapore Institute of Technology, and the Engineering Advisory Committee of Ngee Ann Polytechnic.

Before joining the Association in 2016, Kheng Yok was at the Singapore Economic Development Board for more than 20 years as Director for Transport Engineering and in other responsibilities including aerospace and logistics, leadership development, economic resource and policy development, etc. He also served for a time as Director of the Singapore Aerospace Programme at the Agency for Science, Technology and Research.

Jacqueline is Boeing’s Global Sustainability Policy and Partnerships lead for Southeast Asia, based in Singapore. She focuses on public policy advocacy toward sustainable aviation and the facilitation of industry and multi-sector collaboration for solutions in decarbonizing aviation.

Previously, working with the Energy Market Authority of Singapore, Jacqueline was in charge of advocacy and partnerships with ASEAN partner governments for energy efficiency and renewables policy. Prior to this, she served in the Ministry of Trade and Industry on ASEAN free trade agreements as a trade negotiator.

James leads CSIRO Futures, the strategic advisory arm of Australia’s national science agency. In this role, he has led the development of over 30 national-scale industry and technology roadmaps, as well as the Australian National Outlook. He has over 25 years of experience across five continents, leading national-scale initiatives and corporate strategies with a focus on the role that technology and innovation play in creating sustainable growth.

Sayuta Senobua is the Regional Officer of Environment and Climate Change at the ICAO Asia and Pacific Office. Since joining ICAO in January 2021, Sayuta has facilitated ICAO Member States in the APAC region with preparing and submitting their State Action Plans (SAPs) to reduce CO2 emissions from international aviation to ICAO and implementing the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA).

Sayuta previously worked for Indonesia’s Directorate General of Civil Aviation, where, as an airworthiness inspector, he was responsible for aircraft design certification and design organization approval. Sayuta was also Indonesia’s State Action Plan and CORSIA focal point

Currently acting as Chief Operating Officer of EcoCeres, Inc., Dannis manages value chain operations for the bio-grease utilization business, and is also developing a new renewable fuels facility in SE Asia with prime interest in Sustainable Aviation Fuels (SAF) and renewable diesel. Dannis has experience in policies and sustainability certification of ISCC, ISCC-CORISA, Dutch Double Counting, National Italian Scheme, French Quota and Nabisy.

Dannis previously acted as Co-chair (Asia region) of Waste, Residue and Advanced Low Carbon Fuel Technical Committee of ISCC from 2019 to 2021.