Get in Touch with Our Professionals

Please contact any of the IGS North America Board of Directors for information if you have professional questions about geosynthetics.

Across the U.S

The North American Geosynthetics Society

IGS North America, formerly known as NAGS (the North American Geosynthetics Society), was established as a Chapter of the IGS (International Geosynthetics Society) in 1988.

Our Team

Email Our Professionals

Contact details for the IGS North America Board of Directors is below.

Lilma Schimmel

Vice President - Communications

Dr. John S. McCartney

Past-President

Willie Liew

GeoInstitute Liaison

Sam R. Allen

IGS Council Liaison

Timothy D. Stark

IGS Pan-Am Committee & FGI Liaison

Kent P. von Maubeuge

ASTM Liaison

Fred C. Chuck, P.E.

GMA Liaison

Fady Abdelaal

Canadian Geotechnical Society Liaison

Dr. George Koerner

GRI Liaison

Tailings Center

Mike Henderson, P.E.

Please contact any of the IGS North America Board of Directors for information if you have professional questions about geosynthetics. We will gladly address your question(s) or direct you to someone who can!

If you have membership questions, please contact info@igs-na.org.

If you are interested in sponsoring an educational class, hosting an event or for other questions, please feel free to contact the current IGS-NA president, John Allen, P.E., F.ASCE and the IGS North America office (info@igs-na.org).

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