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.