• Chair – Mark Toye – British Drilling Association (BDA)
• Immediate Past Chair – Steve Hadley – Federation of Piling Specialists (FPS)

• Association of Geotechnical and Geoenvironmental Specialists (AGS) – Neil Parry
• British Drilling Association (BDA ) – Richard Fielden
• British Geotechnical Association (BGA) – David Waring
• British Geophysical Assocation (BGA) – George Tuckwell
• British Geomembrane Association (BGA) – Neil Davies
• Federation of Piling Specialists (FPS) – Ebenezer Adenmosun
• Institute of Materials, Minerals and Mining (IoM3) – Jim Shields
• International Geosynthetics Society (IGS) – Patricia Guerra-Escobar
• Near Surface Geophysics Group (NSGG) – Simon Hughes
• Pipe Jacking Association (PJA) – Damien McGirr/ Graeme Monteith
• Soil and Groundwater Technology Association (SAGTA) – TBC
• University Geoscience UK (UGUK) – Nick Koor
• InterEngineering – Fiona Connor
• GF Mentor – Martin Griffin