Structural and Geo-Confluence

Structural and Geo-Confluence 2020

Date: Friday, November 6, 2020

Location: St. Charles Convention Center, St. Charles, Missouri

The conference will be a multi-track, full-day event featuring technical topics and case histories presented by local and national experts.  The joint morning session will be focused on topics concerning the confluence of geotechnical and structural engineering.  There will be two tracks in the afternoon:  one track including sessions on geotechnical engineering and geo-environmental topics and one track focused on structural engineering topics.  The conference is open to all engineering and construction professionals and students.  Attendees will earn up to 7 PDHs.


The Call for Abstracts is coming soon. 


Exhibitors and Sponsors

Meal and break sponsorships are available, in addition to exhibitor opportunities. Please contact Lyle Simonton to discuss these options.



The St. Louis Geo-Institute Chapter launched the event in 2011 as GeoConfluence. The name was chosen to invoke the “coming together” of knowledge, ideas, and the geocommuity in the St. Louis region.

The conference was started in conjunction with the University of Missouri Graduate Student Organization, and has been hosted by the St. Louis Geo-Institute Chapter from 2011-2015. Attendance during those years was approximately 125 to 140 professionals and students.

Since 2016, the St. Louis Geo-Institute (G-I) has partnered with the St. Louis Structural Engineering Institute (SEI)  to hold a larger joint conference, re-named Structural and Geo-Confluence. The joint conference is attended by approximately 200 professionals and students, with 20 exhibitors.