| Abel, Ben | Hilson Moran Partnership Ltd. | Session 19: Modelling Overheating Risk: Modelling, Testing and Validation Presenter |
| Abiyati, Saleh | Hoare Lea, United Kingdom | Session 10: Navigating Retrofit in Complex Public Buildings Presenter |
| Acun, Volkan | University of Salford, United Kingdom | Session 11: Heat Pumps: From Models to Measured Experience |
| Adzic, Filipa | UCL | Session 2: Managing Airborne Infection: Ventilation Limits, Emission variability and Real World Practice |
| Alam, Shayeeka Binte | University College London (UCL) | Session 21: Indoor Air Quality in Workplaces: Pollutants, Plants and People Presenter |
| Ali, Shazia | London South Bank University, United Kingdom | Session 23: Smart Resource Systems for 2050: Technology, Policy & User Behaviour |
| Ali, Usman | School of Mechanical and Materials Engineering, UCD Energy Institute, University College Dublin, Ireland | Session 12:Transforming Building Services with AI and Machine Learning |
| Ali, Yasir | Loughborough University, United Kingdom | Session 7:When Models Meet Reality: Understanding Thermal Performance in Buildings and Beyond |
| Allinson, David | Loughbough university, United Kingdom | Session 9:Measuring Thermal Behaviour and Envelope Performance |
| Aman, Dr. Jayedi | Department of Architectural Studies, University of Missouri–Columbia, Missouri, USA | Session 4: Climatic, Vernacular and Performance‑Driven Approaches in Environmental Building Design |
| Ariyo, Adeyemi | IES, United Kingdom | Session 17: Digital Twins in Practice: Connecting BIM, BEM, and Building Controls for Real Performance |
| Arslan, Dilek | Cardiff University, United Kingdom | Session 3: Retrofit for Real Homes: Energy Use, Comfort and Community Energy |
| Atkinson, Jo | Energy Systems Catapult, United Kingdom | Session 18: Closing the Carbon Gap: From Early-Stage Design to Transitional Technologies |
| Aurrekoetxea-Arratibel, Olaia | Tecnalia, Basque Research and Technology Alliance (BRTA), Azpeitia, Spain | Session 9:Measuring Thermal Behaviour and Envelope Performance |
| Ayoola, Rasheed | Birmingham City University, United Kingdom | Session 11: Heat Pumps: From Models to Measured Experience Presenter |
| Azad-Gilani, Hooman | Loughborough University, United Kingdom | Session 17: Digital Twins in Practice: Connecting BIM, BEM, and Building Controls for Real Performance |