VGS is now accepting memberships for the 2025–2026 season. We look forward to welcoming you back and seeing you at our upcoming events. Please complete your membership here.

VGS will be hosting its next technical presentation on Thursday, 30 October 2025. Mike Jefferies will be presenting on the topic “Cadia Dam Slump: A critical state view of residual soil behaviour”. More information can be found here.

VGS will organize our upcoming short course on Critical State Soil Mechanics (CSSM) for Practical Engineers, taught by Michael Jefferies, Dr. Dawn Shuttle, Dr. Marcos Arroyo, Andrea Lougheed and Dallas McGowan on 26-28 October 2025. More info here.