Tessa Teng is the Executive Director of the Hydrogen and Fuel Cell Association of Singapore (HFCAS). She brings over 15 years of experience in business development, technology commercialisation and strategic partnerships across the clean energy, industrial gases and advanced materials sectors.

Prior to rejoining HFCAS, she held positions at A*STAR, Schunk Group and Ingersoll Rand. She is passionate about bridging technology and industry, fostering cross-sector collaboration and advancing the commercial adoption of hydrogen and fuel cell technologies in Singapore and the region.