The Home of Geosynthetics
A global learned society advancing the science, engineering and application of geosynthetics.
Digital Library
Access over 10,000 technical documents on geosynthetics
Journals
Free member access to two leading geosynthetics journals
Sustainability Calculator
Discover the sustainability benefits of geosynthetics
Upcoming Events
Explore conferences, webinars and training opportunities
Led by members, for members
The IGS advances the development and application of geosynthetics across infrastructure, environmental protection, transportation, mining and water management.
Connecting engineers, researchers and industry professionals through knowledge, events and worldwide collaboration, providing resources that support our members and the communities they serve.
Find your place in the IGS
Individual & Student Membership
Access journals, build your technical knowledge and connect with industry peers worldwide.
Corporate
Membership
International visibility, industry connections and access to technical resources.
Premium Corporate Membership
Priority sponsorship opportunities and strategic engagement with IGS leadership.
Build your knowledge with the IGS
IGS Handbook
A practical reference to geosynthetics and their applications. 1st Edition.
Discounted for IGS Members.
Journals
Explore research and practical insights in two official IGS journals.
Free online access for members.
Digital Library
Over 10,000 technical documents on geosynthetics; conference proceedings, educational and society documents.
Sustainability
Discover how geosynthetics support sustainable infrastructure through case studies, resources and practical tools.
Our community in action
Discover some of the ways to connect, contribute and get involved in the IGS community.
Technical Committees
Choose from 6 technical committees to explore your interests, share expertise and help advance geosynthetics knowledge.
Diversity Committee
Help build an inclusive geosynthetics community by supporting diversity, widening participation and sharing perspectives.
Young Member Committee
Connect with young members, share ideas and develop skills within the global geosynthetics community.
IGS Chapters
Find your local IGS group, known as a Chapter, spanning across 52 countries to connect with peers, share knowledge and attend events.
Latest news & upcoming events
News from the IGS Community
Updates, stories and insights from across our global network.
Explore all events and opportunities to learn and connect.
Recognizing our Premium Corporate Members
Supporting the work and global community of the IGS
Already an IGS Member?
Update your member profile, access journals, keep up to date with IGS news and events and network with the IGS global community.