Active Member Roll
Amidst trying times, it is with great appreciation that we acknowledge our ongoing and new Membership’s loyalty and continued support. The current 2021/2022 GWD Membership Roll is published below.
The Roll will reset on 30 April and display active membership for 2022.
Please note that commercially available Professional Members' contact details are listed in the Professional Directory.
We have a range of different member types enrolled as active members at the GWD
29 Associate
9 Honorary
39 Ordinary
134 Professional
1 Retired
21 Student
| Name | Surname | Title | Organisation | GWD Branch | Membership Type |
|---|---|---|---|---|---|
| Patrick | Adadzi | Mr | SRK Consulting/ Institute for Groundwater Studies, University of the Free State | Gauteng | Ordinary |
| Shafick | Adams | Dr | Water Research Commission | Gauteng | Honorary |
| Gary | Ainsworth | Mr | JG Afrika (Pty) Ltd | KwaZulu-Natal | Associate |
| Amy | Allwright | Dr | UFS, Institute for Groundwater Studies | Central Branch (Bloemfontein) | Ordinary |
| Pieter | Badenhorst | Mr | Geo Pollution Technologies (Pty)Ltd | Gauteng | Professional |
| Oliver | Barker | Mr | Banzi Geotechnics CC | Gauteng | Professional |
| Dale Leith | Barrow | Mr | GEOSS South Africa (Pty)Ltd | Western Cape | Professional |
| Hans | Beekman | Dr | Independent Consultant | Western Cape | Ordinary |
| Dylan | Blake | Mr | Umvoto Africa (Pty) Ltd | Western Cape | Professional |
| Hanre | Blignaut | Mr | Overstrand Municipality | Western Cape | Associate |
| Palesa | Boikanyo | Me | South 32 | Northern | Ordinary |
| Carin | Bosman | Mrs | Carin Bosman Sustainable Solutions (CBSS) | Gauteng | Ordinary |
| Divan | Bosman | Mr | Jones & Wagener (Pty) Ltd | Gauteng | Associate |
| Michael | Botha | Dr | Private/ Retired | Western Cape | Retired |
| Hendrik Johannes | Botha | Mr | GCS (Pty)Ltd | KwaZulu-Natal | Associate |
| Louis | Botha | Mr | Groundwater Square | Gauteng | Professional |
| Jopie | Botha | Prof | UFS, Institute for Groundwater Studies | Central Branch (Bloemfontein) | Honorary |
| Eberhard | Braune | Prof | University of the Western Cape | Gauteng | Honorary |
| Nelda | Breedt | Me | Aquatico | Gauteng | Professional |
| Morne | Burger | Mr | Geo Pollution Technologies (Pty)Ltd | Gauteng | Professional |
| Karen | Burgers | Me | Terraqua Groundwater Consulting / Advasian | Western Cape | Professional |
| Andre | Buys | Mr | Aquatico Scientific | Gauteng | Professional |
| Van der Ahee | Coetsee | Dr | Geo Pollution Technologies (Pty)Ltd | Gauteng | Professional |
| Julian | Conrad | Mr | GEOSS South Africa (Pty)Ltd | Western Cape | Professional |
| Robert | Crosby | Mr | SDG & Sons (Pty) Ltd | Gauteng | Professional |
| Matthew | Damhuis | Mr | Alicanto Groundwater Solutions | Gauteng | Professional |
| Kevin | de Bruin | Mr | Umvoto Africa (Pty) Ltd | Western Cape | Associate |
| Bianca | de Jager | Me | North-West University | Northern | Student |
| Ingrid | Dennis | Prof | University of the North-West, Potchefstroom Campus | Northern | Professional |
| Roger | Diamond | Dr | University of Pretoria | Gauteng | Ordinary |
| Matthys | Dippenaar | Prof | University of Pretoria | Gauteng | Professional |
| Sisipho | Dlakiya | Ms | Nelson Mandela University | Eastern Cape | Student |
| Njabulo | Dlamini | Ms | Rhodes University | Eastern Cape | Student |
| Sharon | Du Plooy | Ms | North-West University | Northern | Student |
| Jacques | du Preez | Mr | Geocon Consulting (Pty) Ltd | KwaZulu-Natal | Professional |
| Marnus | du Toit | Mr | JMA Consulting (Pty)Ltd | Gauteng | Associate |
| Willem | Du Toit | Mr | Department of Water and Sanitation (Retired) | Gauteng | Honorary |
| Gideon Johannes | du Toit | Dr | Geo Pollution Technologies (Pty)Ltd | Gauteng | Professional |
| Johan | Du Toit | Mr | JMA Consulting (Pty)Ltd | Gauteng | Professional |
| Shuaib | Dustay | Mr | GCS Water and Environmental Consultants | Western Cape | Professional |
| Diana | Duthe | Mrs | Knight Piesold (Pty) Ltd | Gauteng | Professional |
| Lore-Mari | Dysel | Dr | University of the Free State, Institute for Groundwater Studies | Central Branch (Bloemfontein) | Ordinary |
| Lauren | Eastwood | Me | University of KwaZulu-Natal | KwaZulu-Natal | Student |
| Corné | Engelbrecht | Mr | GEOSS South Africa (Pty) Ltd | Western Cape | Professional |
| Casper | Erasmus | Mr | Department of Water and Sanitation | Gauteng | Ordinary |
| Francois | Fourie | Prof | University of the Free State, Institute for Groundwater Studies | Central Branch (Bloemfontein) | Professional |
| Fanus | Fourie | Mr | Department of Water and Sanitation | Gauteng | Ordinary |
| Sibongile | Gama | Mrs | Geo Pollution Technologies (Pty)Ltd | Gauteng | Professional |
| Henno | Gericke | Mr | Department of Water and Sanitation | Central Branch (Bloemfontein) | Associate |
| Kirsty | Gibson | Me | Umvoto Africa (Pty) Ltd | Western Cape | Ordinary |
| John | Glendinning | Mr | Jones & Wagener (Pty) Ltd | Gauteng | Professional |
| Charles | Goodspeed | Mr | Goodspeed Environmental Services | KwaZulu-Natal | Professional |
| Eunice | Goossens | Mrs | SRK Consulting South Africa (Pty)Ltd | Eastern Cape | Professional |
| Lechelle | Goslin | Mrs | Umvoto Africa (Pty) Ltd | Western Cape | Associate |
| Christo | Gouws | Mr | Geo Pollution Technologies (Pty)Ltd | Gauteng | Professional |
| Nishen | Govender | Mr | Luhlaza Advisory and Consulting Pty Ltd | Gauteng | Professional |
| Andrew | Greet | Mr | Davies Lynn & Partners (Pty) Ltd | KwaZulu-Natal | Professional |
| Riaan | Grobbelaar | Mr | JMA Consulting (Pty )Ltd | Gauteng | Professional |
| Andile | Gumede | Mr | JG Afrika (Pty) Ltd | KwaZulu-Natal | Professional |
| Keolebogile | Halenyane | Ms | GCS (Pty)Ltd | Gauteng | Professional |
| Erin | Haricombe | Mrs | SRK Consulting South Africa (Pty)Ltd | Western Cape | Professional |
| Zita | Harilall | Me | GEOSS South Africa (Pty) Ltd | Western Cape | Associate |
| Carel | Haupt | Mr | WSM Leshika Consulting (Pty)Ltd | Northern | Professional |
| Danita | Hohne | Me | Department of Water and Sanitation | Central Branch (Bloemfontein) | Professional |
| Martin | Holland | Dr | Delta-H Water Systems Modelling (Pty)Ltd | Gauteng | Professional |
| Michael | Holloway | Mr | GEOSS South Africa (Pty) Ltd | Western Cape | Associate |
| Jaco | Hough | Mr | GHT Consulting | Central Branch (Bloemfontein) | Professional |
| Altus | Huisamen | Dr | Jones & Wagener (Pty) Ltd | Gauteng | Professional |
| Sheila | Imrie | Mrs | SRK Consulting South Africa (Pty)Ltd | Western Cape | Professional |
| Sumaya | Israel | Dr | University of the Western Cape | Western Cape | Professional |
| Angelo | Johnson | Mr | GCS Water and Environmental Consultants | Gauteng | Professional |
| Anton | Jones | Mr | Department of Water and Sanitation | Central Branch (Bloemfontein) | Professional |
| Lincoln | Jordaan | Mr | UFS, Institute for Groundwater Studies | Central Branch (Bloemfontein) | Student |
| Nebo | Jovanovic | Prof | University of the Western Cape | Western Cape | Ordinary |
| Cedrick | Kabangu | Mr | Learning Institution | KwaZulu-Natal | Student |
| Lizel | Kennedy | Me | Turn 180 Environmental Consultants | Central Branch (Bloemfontein) | Ordinary |
| Oudi | Kgomongwe (nee Modisha) | Mrs | Department of Water and Sanitation | Gauteng | Professional |
| Mathapelo | Kholotsa | Me | University of the Free State | Central Branch (Bloemfontein) | Student |
| Sagadevan (Raven) | Kisten | Mr | The Waterworx Group (Pty) Ltd | KwaZulu-Natal | Professional |
| Stephan | Kitching | Mr | Anglo American | Gauteng | Professional |
| Libuseng Theresia | Kolobe | University of the Free State | Central Branch (Bloemfontein) | Student | |
| Lakhe | Komani | Mr | Department of Water and Sanitation | Western Cape | Professional |
| Rainer | Krantz | Mr | Graell Ltd | Gauteng | Professional |
| Johan | Kriek | Mr | Gleam Hydro (Pty) Ltd | Gauteng | Professional |
| Riona | Kruger | Mrs | SRK Consulting South Africa (Pty)Ltd | Eastern Cape | Professional |
| Simone | Labuschagne | Mrs | Klohn Crippen Berger (Australia) | Gauteng | Professional |
| AJ | Landmann | Mr | Independent Water cc | Central Branch (Bloemfontein) | Ordinary |
| Reuben | Lazarus | Mr | GEOSS South Africa (Pty) Ltd | Western Cape | Associate |
| Irene | Lea | Mrs | Irene Lea Environmental and Hydrogeology | Gauteng | Professional |
| Paul | Lee | Mr | Umvoto Africa (Pty) Ltd | Western Cape | Professional |
| Jan-Michael | Lombard | Mr | JMA Consulting (Pty)Ltd | Gauteng | Professional |
| Tobias | Loubser | Mr | Loubser Water Resources Consult | Gauteng | Professional |
| Paul | Lourens | Mr | UFS, Institute for Groundwater Studies | Central Branch (Bloemfontein) | Professional |
| Anton | Lukas | Mr | Institute of Groundwater Studies, University of the Free State | Central Branch (Bloemfontein) | Student |
| Isaac Abulele | Mafanya | Mr | Umvoto Africa (Pty) Ltd | Western Cape | Associate |
| Sarah | Mahlangu | Me | MMG Limited | Gauteng | Professional |
| Ismail | Mahomed | Mr | SRK Consulting South Africa (Pty)Ltd | Gauteng | Professional |
| Kwazikwakhe | Majola | Mr | Department of Water and Sanitation | Gauteng | Professional |
| Fhatani Lenon | Makhuvha | Mr | Ariys Consulting (Pty) Ltd | Gauteng | Professional |
| Freedom Martin | Makomoto | Mr | Makomoto and Sebe Environmental Consulting | Gauteng | Associate |
| Michael | Maluleke | Mr | Department of Water and Sanitation | KwaZulu-Natal | Professional |
| Sekgothe Reuben | Mampuru | Mr | Lefatshe Minerals and Consulting Pty Ltd | Gauteng | Professional |
| Bongeka | Maphumulo | Me | Nelson Mandela University | Eastern Cape | Student |
| Mkholo | Maseko | Mr | University of KwaZulu-Natal | KwaZulu-Natal | Student |
| Alfred Kgothatso | Maseko | Mr | Private Consultant/ Maseko Drillers (Pty) Ltd | Gauteng | Ordinary |
| Nhlamulo Curtis | Mashimbye | Mr | Geo Pollution Technologies (Pty)Ltd | Gauteng | Professional |
| Khuliso | Masindi | Dr | Witwatersrand University | Gauteng | Ordinary |
| Ndukenhle Douglas | Mbata | Mr | Department of Water and Sanitation | Eastern Cape | Professional |
| Blessing | Mbonani | Mr | University of Pretoria | Gauteng | Student |
| David | McGibbon | Mr | Umvoto Africa (Pty) Ltd | Western Cape | Professional |
| Cedric | Meier | Mr | Independent Consultant | Gauteng | Professional |
| Meris | Mills | Dr | Mills Water | Western Cape | Professional |
| Raymond | Minnaar | Mr | Digby Wells and Associates (Pty) Ltd | Gauteng | Professional |
| Lindani | Mkhize | Mr | Masihloniphaneni Trading CC | KwaZulu-Natal | Ordinary |
| Reabetswe | Mmutle | Ms | University of Pretoria | Gauteng | Student |
| Sakhile Sibusiso Edwin | Mndaweni | Mr | Department of Water and Sanitation | Gauteng | Professional |
| Setjhaba | Mofokeng | Mr | Department of Water and Sanitation | Gauteng | Professional |
| Lethula | Mofokeng | Mr | CSIR/ University of the Witwatersrand | Gauteng | Ordinary |
| Masilo Gladness | Mohale | Ms | Council for Geoscience | Gauteng | Professional |
| Maposholi | Mokhethi | Me | Umvoto Africa (Pty) Ltd | Western Cape | Associate |
| Kgomotso | Mokoena | Me | Umvoto Africa (Pty) Ltd | Western Cape | Associate |
| Thapelo | Mongala | Mr | North-West University | Northern | Ordinary |
| Dirk Crafford | Moolman | Mr | Novacraff Groundwater Consultants | Central Branch (Bloemfontein) | Professional |
| Ritchie | Morris | Mr | MEGA | Western Cape | Professional |
| Kym L | Morton | Dr | KLM Consulting Services (Pty) Ltd | Gauteng | Honorary |
| Ferdinand | Mostert | Mr | Gradient Consulting (Pty)Ltd | Gauteng | Professional |
| Etienne | Mouton | Mr | Hallowed Ground Consulting (Pty)Ltd | Eastern Cape | Professional |
| Nkelekane | Mphahlele | Mr | Kimopax Group (Pty) Ltd | Eastern Cape | Professional |
| Philani | Msimango | Mr | City of Cape Town | Western Cape | Professional |
| Moses | Msitsini | Mr | GEOSS South Africa (Pty) Ltd | Western Cape | Ordinary |
| Daniél | Mulder | Mr | GEOSS South Africa (Pty) Ltd | Western Cape | Associate |
| Charl | Muller | Mr | Van Walt SA (Pty) Ltd | Western Cape | Professional |
| Stephen | Muller | Mr | Overstrand Municipality | Western Cape | Ordinary |
| Magen | Munnik | Me | Umvoto Africa (Pty) Ltd | Western Cape | Professional |
| Funzani Duncan | Munyai | Mr | Independent Consultant | Northern | Professional |
| Sedzani Elia | Muravha | Mr | Geo Pollution Technologies (Pty)Ltd | Gauteng | Ordinary |
| Kes John | Murray | Mr | GEOSS South Africa (Pty) Ltd | Western Cape | Professional |
| John | Murray | Mr | MESA (Pty) Ltd | Western Cape | Professional |
| Jan Albert | Myburgh | Mr | AGES Omega (Pty)Ltd | Eastern Cape | Professional |
| Sivashni | Naicker | Me | Department of Water and Sanitation | Gauteng | Professional |
| Preanna | Naicker | Me | GEOSS South Africa (Pty) Ltd | Western Cape | Professional |
| Thiloshini | Naidoo | Mrs | Agri and Industrial Services | KwaZulu-Natal | Ordinary |
| MIKHAIL ALISTAIR | NAIDOO | Mr | NORTH WEST UNIVERSITY | Northern | Student |
| Kgomotso | Nakedi | Ms | University of the Free State | Central Branch (Bloemfontein) | Student |
| Elida | Naude | Mrs | Eco Elementum Geohydrology (Pty) Ltd. | Gauteng | Professional |
| Mbali | Ndlovu | Me | Focus Project Management | KwaZulu-Natal | Professional |
| Gert | Nel | Mr | SRK Consulting South Africa (Pty)Ltd | Eastern Cape | Professional |
| Nthatheni (Floyd) | Nethomboni | Mr | Alpha hydro-Tech and Construction Services | Northern | Ordinary |
| Khangeleni Fortress | Netili | Mr | Department of Water and Sanitation | Gauteng | Ordinary |
| Maletele Sephorah | Nkadimeng | Me | University of the Free State / Inkomati Catchment Management Agency (IUCMA) | Central Branch (Bloemfontein) | Student |
| Sifiso Collen | Nkosi | Mr | Geo Pollution Technologies (Pty)Ltd | Gauteng | Professional |
| Mako | Nomina | Mr | GEO POLLUTION TECHNOLOGIES | KwaZulu-Natal | Associate |
| Makhojane | Ntsolo | Me | UFS, Institute for Groundwater Studies | Central Branch (Bloemfontein) | Ordinary |
| Richard | O Brien | Mr | SRK Consulting South Africa (Pty)Ltd | Western Cape | Ordinary |
| Aqeela | Parker | Me | GEOSS South Africa (Pty)Ltd | Western Cape | Associate |
| Roger | Parsons | Dr | Parsons & Associates | Western Cape | Honorary |
| Neville | Paxton | Mr | Pivotal Farming (Pty) Ltd | Eastern Cape | Professional |
| Michael | Phelan | Mr | Parsons and Associates Specialist Groundwater Consultants | Eastern Cape | Associate |
| Callie | Pickering | Mrs | GCS (Pty)Ltd | KwaZulu-Natal | Professional |
| Adriaan | Pretorius | Mr | JMA Consulting (Pty)Ltd | Gauteng | Associate |
| Jakobus | Prinsloo | Mr | Umvoto Africa (Pty) Ltd | Western Cape | Professional |
| Martiens | Prinsloo | Mr | Future Flow Groundwater and Project Management Solutions CC | Gauteng | Professional |
| Zandri | Rademan | Me | Umvoto Africa (Pty) Ltd | Western Cape | Professional |
| Kirsten | Raible | Ms | University of Pretoria | Gauteng | Student |
| Ernest | Rambau | Mr | AECOM | Gauteng | Professional |
| Kornelius | Riemann | Dr | Umvoto Africa (Pty) Ltd | Western Cape | Professional |
| Regan | Rose | Mr | JG Afrika | KwaZulu-Natal | Professional |
| Angus Errol | Rowland | Mr | Independent Consultant | Gauteng | Professional |
| Dirk Cornelius | Rudolph | Mr | GHT Consulting | Eastern Cape | Professional |
| Bishwarnand | Sahadeo | Mr | Private Consultant | KwaZulu-Natal | Professional |
| Elanda | Schaffner | Mrs | Private Consultant/ Ground Water Division | Gauteng | Ordinary |
| Mark | Schapers | Mr | JG Afrika | KwaZulu-Natal | Professional |
| Robert Ignatius | Schapers | Mr | JG Afrika | KwaZulu-Natal | Professional |
| Chantelle | Schmidt | Mrs | Digby Wells Environmental | Gauteng | Professional |
| Ockie | Scholtz | Mr | Shangoni Management Services Pty Ltd | Gauteng | Professional |
| Sasha Dean | Singh | Mr | Umvoto Africa (Pty) Ltd | Western Cape | Professional |
| Ndinannyi Kenneth | Singo | Dr | Singo Consulting (Pty) Ltd | Gauteng | Professional |
| Onke Knowledge | Skenjana | Mr | AGES Omega (Pty)Ltd | Eastern Cape | Ordinary |
| Sarah | Skinner | Me | SRK Consulting South Africa (Pty)Ltd | Gauteng | Professional |
| BJ | Smit | Mr | Geo Pollution Technologies (Pty)Ltd | Gauteng | Associate |
| Lizanne | Smit | Me | GEOSS South Africa (Pty) Ltd | Western Cape | Associate |
| Craig | Smith | Dr | Geological Society of South Africa | Gauteng | Professional |
| Francis Paul | Smith | Mr | Geosure Groundwater (Pty) Ltd | KwaZulu-Natal | Professional |
| Henok | Solomon | Mr | University of the Western Cape | Western Cape | Ordinary |
| Albie | Steyn | Me | Council for Geoscience | Western Cape | Associate |
| Nkcubeko | Stinte | Mr | Kimopax Group (Pty) Ltd | Eastern Cape | Professional |
| Divan | Stroebel | Mr | DHS Groundwater Consulting Services (Pty) Ltd | Eastern Cape | Professional |
| Kay-Lee | Strydom | Mrs | Western Cape Education Department | Western Cape | Ordinary |
| Tristan | Stuck | Mr | Minrom Hydro (Pty) Ltd. | Western Cape | Professional |
| Taryn M | Swales | Me | Geomeasure Group (Pty)Ltd | KwaZulu-Natal | Professional |
| Bamanye | Takashe | Mr | Nelson Mandela University | Eastern Cape | Student |
| Esinam Kokui Abla | Tamakloe | Me | Nelson Mandela University | Eastern Cape | Student |
| Marius | Terblanche | Mr | Geo Pollution Technologies (Pty)Ltd | Gauteng | Professional |
| Jamie-Lee | Thomas | Mrs | SRK Consulting South Africa (Pty)Ltd | Eastern Cape | Professional |
| Isa | Thompson | Mrs | Department of Water and Sanitation (retired) | Gauteng | Honorary |
| Rian | Titus | Dr | Water Business College (WBC) | Gauteng | Professional |
| Ashleigh | Tomlinson | Me | GEOSS South Africa (Pty) Ltd | Western Cape | Associate |
| Luke | Towers | Mr | Umvoto Africa (Pty) Ltd | Western Cape | Professional |
| Gideon | Tredoux | Dr | Independent Consultant | Western Cape | Honorary |
| Cameron Clive | Turner | Mr | Jones & Wagener (Pty) Ltd | Gauteng | Professional |
| Shane | Turner | Mr | JMA Consulting (Pty)Ltd | Gauteng | Professional |
| Willem | van Biljon | Mr | Geo Pollution Technologies (Pty)Ltd | Western Cape | Professional |
| Andre Abel | Van Coller | Mr | Digby Wells and Associates (Pty) Ltd - International: Digby Wells Environmental (Jersey) | Gauteng | Ordinary |
| Elaine | van der Linde | Ms | Prescali Environmental Consultants (Pty)Ltd | Gauteng | Professional |
| Louis | van der Walt | Mr | Core Groundwater Technical Services CC (CGTS) | Gauteng | Professional |
| Johan | van der Walt | Mr | AB Pumps | Eastern Cape | Ordinary |
| Jean | Van der Walt | Mr | Geo Pollution Technologies (Pty)Ltd | Gauteng | Ordinary |
| Andries | van der Walt | Mr | AGES Limpopo (Pty) Ltd | Northern | Professional |
| George | van der Watt | Mr | Pharmatrend Projects cc | Gauteng | Associate |
| Gawie | van Dyk | Mr | Department of Water and Sanitation | Central Branch (Bloemfontein) | Ordinary |
| Jani | van Gend | Me | Van Walt SA (Pty) Ltd | Western Cape | Associate |
| Johanna (Jorette) | Van Rooyen | Mrs | Veltwater Groundwater Specialists | Gauteng | Professional |
| Christel | van Staden | Me | GEOSS South Africa (Pty) Ltd | Western Cape | Associate |
| Lerize | Van Wyk | Me | GCS (Pty)Ltd | Gauteng | Associate |
| Yazeed | Van Wyk | Mr | Water Research Commission | Gauteng | Professional |
| Talita | Van Zyl | Me | Golder Associates Africa (Pty)Ltd | Gauteng | Professional |
| Sonia | Veltman | Mrs | Veltwater Groundwater Specialists | Western Cape | Professional |
| Christiaan | Vermaak | Mr | Tucana Solutions | Central Branch (Bloemfontein) | Professional |
| Nicolette | Vermaak | Me | UFS, Institute for Groundwater Studies | Central Branch (Bloemfontein) | Professional |
| Danie | Vermeulen | Prof | UFS, Institute for Groundwater Studies | Central Branch (Bloemfontein) | Professional |
| Beate | Vermeulen (nee van Straten) | Mrs | Engeolab CC | Gauteng | Ordinary |
| Annalisa | Vicente | Ms | Umvoto Africa (Pty) Ltd | Western Cape | Ordinary |
| Albertus | Viljoen | Mr | Tshiping Water User Association | Central Branch (Bloemfontein) | Ordinary |
| Reinhardt (Rein) | Weidemann | Mr | VSA Leboa Consulting (Pty)Ltd | Northern | Professional |
| Reinhardt (Snr) | Weidemann | Mr | VSA Leboa Consulting (Pty)Ltd | Northern | Professional |
| Jannie | Weitz | Dr | Umvoto Africa (Pty) Ltd | Western Cape | Professional |
| Derek | Whitfield | Mr | EDRS | Gauteng | Ordinary |
| Frans | Wiegmans | Mr | Redruth Inks (ex. Golder Associates SA) | Gauteng | Honorary |
| Aarifah | Williams | Me | Nelson Mandela University | Eastern Cape | Student |
| Eddie | Wise | Mr | Umvoto Africa (Pty) Ltd | Western Cape | Associate |
| Kai | Witthueser | Prof | Delta-H Water Systems Modelling (Pty)Ltd | Gauteng | Professional |
| SanMari | Woithe | Mrs | SanMari Geohydro Consulting | Eastern Cape | Professional |
| Keanan | Woolf | Mr | Umvoto Africa (Pty) Ltd | Western Cape | Ordinary |