Scientific Program
Awards

The Howard W. Emmons Invited Plenary Lectureship
The Howard W. Emmons Invited Plenary Lectureship is a prestigious recognition of life-long contributions to and career achievements in fire science and engineering. The Emmons Lectureship is presented for distinguished lifetime achievement in Fire Safety Science.
Nominations are sought from IAFSS members and the recipient of the Award is selected by the Symposium Awards Committee.
2026 IAFSS Symposium Award Committee is happy to inform that Prof Bart MERCI from Gent University was successfully selected as the winner for next Emmons lectureship.
The 2026 Howard Emmons Invited Plenary Lectureship
The 2026 Howard Emmons Invited Plenary Lectureship at the 15th IAFSS Symposium in La Rochelle, France will be delivered by Professor Bart Merci of the Gent University (Belgium). The Emmons Lectureship is a prestigious recognition of distinguished career achievement in fire science and engineering awarded by the IAFSS once every three years at its International Symposia on Fire Safety Science.
Professor Bart Merci’s research interests have been broad and recognized for their innovation and significance. His research interests are CFD simulations of diffusion flames and compartment fires (e.g. in nuclear facilities, tunnels and atria) including smoke dynamics, flame spread and pyrolysis, and fire suppression. using water droplets. He has published 505 papers registered in Google Scholar which has attracted more than 6600 citations to date, and an h-index of 43. He has also contributed to 2 books, and 4 book chapters. He is co-Editor-in-Chief of Fire Safety Journal, the field’s leading journals and the official peer review publication of IAFSS. Under his stewardship since 2016, the journal has regained prominence, greatly increased citations, and regularly attracts very high-quality submissions. Also Professor Bart Merci is the co-creator and academic leader of the International Master of Science in Fire Safety Engineering (IMFSE), which he developed within the EU Erasmus+ framework. Over its 13-year history, IMFSE has produced 217 graduates from 78 nationalities, and currently enrolls more than 50 students across its two years of study. The programme has benefited from collaboration with 11 universities and 17 contributing companies. With this, Professor Bart Merci was recognised in 2018 with the SFPE Lucht Lamp of Knowledge Award. He have also been recognised by the SFPE Foundation, which awarded him the 2023 Arthur B. Guise Medal, and by The International FORUM of Fire Research Directors, which presented him with the 2022 Mid-Career Researcher Award.
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Awards
The IAFSS Early Career Awards subcommittee has selected the 2 winners of the EC awards
Proulx Award

Assistant Professor Felix Wiesner,
The University of British Columbia, Canada
Dr Felix Wiesner is an Assistant Professor in the Department of Wood Science, Faculty of Forestry, at the University of British Columbia, where he contributes fire safety engineering expertise as part of the Sustainable Timber-Built Environment cluster. He is also currently an Honorary Fellow in the School of Civil Engineering at the University of Queensland.
Dr Wiesner obtained his PhD from the University of Edinburgh, before joining the University of Queensland as a Lecturer in Timber Engineering within the National Centre for Timber Durability and Design Life. His primary area of expertise is the fire safety of engineered mass timber products, particularly with regard to their load-bearing capacity and their interaction with compartment fire dynamics. He has extensive experience in large-scale compartment fire tests, as well as in bespoke laboratory-scale experiments involving timber products. His research interests also include the role of fire safety in the durability and service life of exterior wooden infrastructure. This work has provided him with a broad understanding of wood species and treatment options in the context of fire safety.
Dr Wiesner has been actively involved with IAFSS for several years. In 2021, he was one of the recipients of the Sheldon Tieszen Student Award. He currently serves on the IAFSS Membership Advisory Council and as honorary auditor. In addition to his contributions to IAFSS, he is a member of several fire safety technical committees and is a frequent expert contributor to both local and national media.
Magnusson Award

Associate Professor Negar Elhami-Khorasani
University at Buffalo, US
Negar Elhami-Khorasani is an Associate Professor in the Department of Civil, Structural and Environmental Engineering at the University at Buffalo. Her primary areas of research are structural fire engineering, performance-based design of structures at high temperatures, resilience of communities under extreme hazards, including wildfires, and characterization of multi-hazard events and their effects on structures and communities.
Elhami-Khorasani was the co-chair of the American Society of Civil Engineers (ASCE)’s Structural Engineering Institute (SEI) Fire Protection Committee and is currently the co-chair of the Structural Engineers Association of New York (SEAoNY)’s Resilience Committee. She also serves on the Board of Directors of the Applied Technology Council, which is an internationally recognized organization dedicated to advancing engineering applications to improve societal resistance to extreme natural hazards.
She is an associate editor of Fire Technology and serves on the editorial board of Reliability Engineering and System Safety. She has been recognized with the American Institute of Steel Construction Early Career Faculty Award and the Fire Protection Research Foundation Medal for her contributions to advancing knowledge and practice in the field.
The 2026 Kunio Kawagoe Gold Medal
The 2026 Kunio Kawagoe Gold Medal at the 15th IAFSS Symposium in La Rochelle, France will be awarded to Dr. Brian Meacham of Crux Consulting, USA.
This distinguished honor recognizes Dr. Meacham’s lifelong contributions and outstanding career achievements in the field of fire science and engineering. His pioneering work has significantly shaped the development and global adoption of performance-based fire safety design, particularly through the integration of risk-informed approaches.
Brian is Director of Risk & Regulatory Consulting at Crux Consulting, Boston, MA and Adjunct Professor in Fire Safety Engineering at Lund University, Sweden. Over his 40 year professional career, he has held positions in engineering consulting and academia, helping to bring more science into practice, and practice into engineering education.
Throughout his career, Brian has explored three primary topics:
- performance-based design for fire,
- fire risk analysis,
- performance-based building regulatory systems.
His research, teaching and practice has often reflected issues at the intersection of these areas. His focus in recent years has been on sustainable and fire resilient built environments, and sociotechnical systems and systems thinking approaches to fire safety and building regulation.He has authored or co-authored more than 300 papers, books, handbook chapters, research reports and other publications, supervised numerous PhD and MS students, and mentored many engineers and researchers.
Brian has served as Managing Principal at his own firm, Meacham Associates, Principal at the international design firm Arup, Associate Professor at Worcester Polytechnic Institute, and Technical Director and Research Director of the Society of Fire Protection Engineers.
He has also served in many industry leadership roles, including currently as Immediate Past Chair and Trustee of the International Association for Fire Safety Science, Member of the Research Advisory Board of the UL Fire Safety Research Institute, Chair of the Code Development Committee for the ICC Performance Code, and Vice Chair of the IFSS Coalition Committee for a Decade of Action for Fire Safety.He is also a Past President of the Society of Fire Protection Engineers, a Past Chair of the NFPA Technical Committee on Fire Risk Assessment Methods, a past Chair of the US Technical Advisory Group to ISO TC92 SC4 Fire Safety Engineering, and a past Chair of the Inter-jurisdictional Regulatory Collaboration Committee. Brian holds a BSc in Electrical Engineering, an MSc in Fire Protection Engineering, and PhD in Risk & Public Policy.He is a licensed Professional Engineer in Connecticut and Massachusetts (US), a Chartered Engineer and Fellow of the Institution of Fire Engineers (UK), a registered European Engineer (EUR ING), a Fellow of the Society of Fire Protection Engineers, a Fulbright Global Scholar, and a Fulbright Specialist.Brian has been recognized with the SFPE European Fire Safety Engineering Award (2023), the ICC Global Award (2017), and the SFPE Harold E. Nelson Service Award (2016).

Philip Thomas Medal of Excellence awardees
The Philip Thomas Medal of Excellence is awarded to the author(s) of the best paper presented at a previous IAFSS Symposium. The award consists of a silver medal for the first author and a plaque for each author.
The Awardees of the 2026 Philip Thomas Medal of Excellence are Tianwei Chu, Liming Jiang, Asif Usmani for their work “Introducing an active opening strategy to mitigate large open-plan compartment fire development”.

Dr. Tianwei Chu
Dr. Tianwei Chu recently started his Associate Professor job at the School of Safety Engineering, China University of Mining and Technology after receiving his PhD from The Hong Kong Polytechnic University, where his chief supervisor was Prof. Liming Jiang and his co-supervisor was Prof. Asif Usmani.
His research focuses on fire safety in modern open-plan buildings, particularly on the interaction between window glass fallout and compartment fire dynamics and the development of innovative strategies for fire control. Dr. Chu was a visiting researcher hosted by Prof. Ruben Van Coile at Ghent University, and he was honoured with the Sheldon Tieszen Student Award in IAFSS 2023.

Prof Liming Jiang
Prof Liming Jiang is Tenured Associate Professor and Program Leader of Master of Science of Fire and Safety Engineering in Department of Building Environment and Energy Engineering, The Hong Kong Polytechnic University. He received his BEng and MSc degrees from Tongji University and PhD from The University of Edinburgh.
His research focuses on fire safety of modern built environment, automated construction, and OpenSees based software development. He has published nearly 60 journal papers and received a number of research funding (over 14 million HKD in the role of PI) as well as research awards. He is the co-founder and vice director of International Joint Research Laboratory on Smart Fire Safety Engineering. Prof. Jiang serves in multiple committees, including fire safety committee of Hong Kong Building Department, Fire & Life Safety Committee of CTBUH, and Education Committee of IAFSS.

Prof Asif Usmani
Prof Asif Usmani is Chair Professor of Building Sciences and Fire Safety Engineering at Hong Kong Polytechnic University. He was head of the department of Building Environment and Energy Engineering from 2016 to 2025. Before this he worked in UK academia for 29 years (at universities of Swansea, Edinburgh and Brunel University London). During his 30-year career as a tenured academic, Professor Usmani has primarily worked in the field of fire safety engineering and structural fire engineering.
His work led to numerous breakthroughs in understanding the realistic response of steel frame composite structures in fire, primarily through the seminal Cardington fire tests and the World Trade Center collapse investigations. His research attracted over £10 million in external funding while in UK.
After joining PolyU he won a 33 Million HK$ RGC Theme-based Research Scheme project, building on his FireGrid project in UK, “SureFire: Smart Urban Resilience and Firefighting” (2020-2025). AI tools have been successfully developed to forecast critical events in a major evolving fire to assist firefighting in real time. Work also continues on methodologies for performance-based structural fire engineering based on the observed and simulated thermomechanical responses of structures to enable safer and more efficient designs.
Exhibition
Showcase your company at IAFSS 2026. You are a startup, a SME, a large corporation... You want to exhibit new products, new technologies, new researches...

Call for papers
The call for papers will be open soon. Manuscripts must be original work and must not have been submitted to another forum.

Agenda
September 24, 2025 : Submission deadline for full papers — November 14, 2025 : Reviews and requests for rebuttal are sent to authors. See more : click on the link below
