About Fatin Diana

Fatin Diana Sumanan

Fatin Diana S

Head of Communications, FESSIA

Diana is a communications and marketing professional with over a decade of experience driving impact across various sectors and industries, including consumer tech, government technology, health tech, industrial IoT and renewable energy.  

Through her work at organisations including Singapore’s Government Technology Agency (GovTech) and the Global Wind Energy Council (GWEC), she has built strong expertise spanning the profiling of Singapore’s Smart Nation initiatives to advancing more complex clean energy conversations across Asia Pacific.

With experience across integrated communications, including campaigns, media relations, and events, Diana specialises in strategic communications that strengthen visibility, connect audiences, and drive meaningful impact.

Based in Singapore, she brings creative storytelling, regional experience, and a deep interest in advancing the energy transition.