Our Members, Your Colleagues
Membership consists of more than 11,500+ individual members and 65 Organizational Members, including:
- Engineers
- Scientists
- Technologists
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Students
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Organizations who share a mutual interest in protecting the public by enhancing understanding of—and expertise in—the engineering behavior of earth materials.
Our geoprofessionals work to improve the built environment; prevent the loss of life from natural and man-made hazards; and construct sound and reliable engineered facilities and structures.
Join as G-I Only Member
Renew as G-I Only Member
Join as ASCE/G-I Member
Join G-I as a Student
Join GI as an Organizational Member
Developing Geoprofessional Careers
The G-I combines the talents and perspectives of its members to enhance their career development through:
... offering our members numerous opportunities to learn, grow, give back, and be recognized for their contributions to the geotechnical engineering profession both in the United States and around the world.
GEOSTRATA Magazine
The G-I is the home of
GEOSTRATA Magazine, the official bi-monthly magazine of the Geo-Institute. It is a free
membership benefit featuring articles written by and for geoprofessionals.
Representing Member Interests Around the Globe
The G-I serves as the United States member society of the
International Society for Soil Mechanics and Geotechnical Engineering (ISSMGE).