Brisbane Group Committee :

Paul Baraclough (Chair) Parsons Brinkerhof, Alan Robertson (Treasurer & AusIMM Rep) AusRocks Andrew Day (Past Chair) Theiss, Diane Mather (Secretary) Aurecon, Brendan Henry GHD, Craig Roberts BOSFA Pty Ltd, Simon Strong Herrenknecht, Warren Mahoney (Industry Rep) BASF, Bruce Embery Seymour Whyte Constructions, Jurij Karlovsek (Young Tunnelling Professional) University of Queensland, Jeremy Kruger Theiss, Matthew Norbert GHD, Scott Keniston Bamser, Ben Ferri Stratacrete Pty Ltd

Melbourne Group Committee:

Ed Taylor (Chair) John Holland, Tony Bennett (Secretary) Connell Wagner, Bruce Grant (Treasurer) Multigrout, Nigel Sugden and Mo Moradalizadeh (Program Coordinators), Malcolm Dixon, Chris Boyd, Andrew Kindred, Wouter Hartman, and John Main 
 

Sydney Group Committee:

Daryl Gilchrist (Chairman) Sydney Water, Ted Nye (Deputy Chair) Mott McDonald, Jessica Qiu (Secretary) SMEC, Robert Nievergelt (Treasurer) SMEC, Matt Frewer (Technical Session Co-ordinator) AECOM,  Tom Burns (Webmaster) Theiss, Peter Watson (Deputy Secretary)  Promat, John Brown  BOSFA, Craig Burrell  NSW Transport, Paul Roberts  Jeffery & Katauskas, Alex de Aboitiz ARUP,

WA Group Committee:

Eric Hudson-Smith (Chairman) Geosite, Mike Bluck  Baulderstone, Gary Goodall BOSFA, Barry Moore AECOM, Craig Adamson, Richard Douglas and Ron Morley

NZ Group Committee:

Evan Giles (Chairman) Parsons Brinkerhof, Rory Bishop McConnel Dowell