Annisa is a Sustainability Consultant at IEN Consultants Sdn Bhd with a keen focus on driving sustainable development through green building certifications and energy-efficient design strategies. She is a LEED Accredited Professional (O+M) and WELL Accredited Professional (WELL AP) and she brings a comprehensive skill set encompassing green building certifications, energy modeling, daylighting, and occupant thermal comfort simulations.

Before joining IEN Consultants, Annisa gained valuable experience at G-Energy, where she successfully delivered green building certifications for a diverse portfolio of new and existing buildings across various rating systems, including GBI, GreenRE, and Green Mark. Her current role at IEN Consultants expands her expertise to international certifications such as LEED and WELL, while also incorporating energy modeling, daylighting and occupant thermal comfort simulations using IES, Rhino and Grasshopper to optimize building performance.

Annisa holds a Bachelor of Science in Environmental Engineering from the University of Saskatchewan, which provides a strong foundation for her work in the sustainability sector. Her passion for creating sustainable and resilient built environments is evident in her dedication to delivering high-quality projects that positively impact the environment and communities.