Professor Lyesse Laloui as ISSMGE President: priorities and signals for geotechnical engineers
Reviewed by Joe Ashwell

First reported on Geoengineer.org – News
30 Second Briefing
Professor Lyesse Laloui has been elected President of the International Society for Soil Mechanics and Geotechnical Engineering (ISSMGE) for 2026–2029 at the Vienna Council Meeting held alongside the XXI ICSMGE 2026. Laloui, Chair Professor at EPFL and director of its Laboratory for Soil Mechanics, brings a portfolio of more than 560 publications and 19,000+ citations spanning constitutive modelling, energy geostructures, CO₂ storage and multiphase porous media. The Council also confirmed XXII ICSMGE for Shanghai in November 2029 and the next Council Meeting in Istanbul, 20–25 August 2028.
Technical Brief
- ISSMGE Council met on 14 June 2026 in Vienna, alongside XXI ICSMGE 2026.
- Laloui founded and served as Honorary Editor-in-Chief of Elsevier’s “Geomechanics for Energy and the Environment”.
- He has been based at EPFL since 1994, directing the Laboratory for Soil Mechanics.
- Previous ISSMGE role included Vice President for Europe, providing continuity in Society governance.
- Regional Vice Presidents 2026–2029: Ozoamalu (Africa), Joseph (Asia), Orense (Australasia), Batali (Europe).
- Frost (North America) and Pollak Aguiló (South America) complete the six continental Vice Presidents.
- Appointed Board Members for 2026–2029: Cazzuffi, Kalumba and Adam, adding three non-regional voices.
- XXII ICSMGE confirmed for Shanghai, China, scheduled for November 2029.
- Next ISSMGE Council Meeting fixed for Istanbul, Türkiye, 20–25 August 2028, with XIX ECSMGE.
Our Take
With EPFL and Elsevier both tied to Laloui’s publication record and editorial roles, his presidency is likely to strengthen the interface between ISSMGE technical committees and high-impact journals such as Geomechanics for Energy and the Environment, which can influence design guidance for projects in regions like North America and the UK.
The Vienna council decision sets the leadership framework through the XXI and XXII ICSMGE cycles, meaning long-lead initiatives on topics like sinkhole risk (e.g. Bangkok) and seismic performance (e.g. Rann of Kutch-type events) can be planned as multi-conference programmes rather than isolated technical sessions.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.


