Varunya Jarunyaroj is a consultancy team leader and senior green building specialist at Africus Co., Ltd. In her practice, she actively engages with projects involving international teams, ensuring a global perspective in her work. With a profound passion for sustainability and extensive professional experience as an architect and lighting designer, her expertise lies in delivering and guiding the design of sustainable built environments, optimizing building efficiency, managing resources, reducing environmental impact, and generating economic benefits, all while making a positive societal impact. Her skills include research, simulation, and data analytics related to environmental aspects such as thermal comfort for both indoor and outdoor environments, daylighting, and computational fluid dynamics (CFD). Varunya earned her Master of Architecture degree with Distinction in Sustainable Environmental Design (SED) from the Architectural Association School of Architecture, following her Master of Arts in Architecture from the University of Westminster.