GWD Professional Database
All Professionals listed within this database are recognised SACNASP (South African Council for Natural Scientific Professions) registered professional members of the Ground Water Division. Members listed their specialities within the scope of a number of expert categories. Please feel free to search and contact these listed Specialists to obtain more information about your specific query.
Title Sort descending | Member | Job Title | Field of Practice | Base Province | City | Specialisations | |
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Dr | Robel Gebrekristos | Hydrogeologist | Water Resources Science | Gauteng | Sandton | Hydrogeology | |
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Dr | Craig Smith | Geohydrologist | Geological Science | Gauteng | Geohydrology | ||
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Dr | Surina Esterhuyse | Earth Science | Free State | Bloemfontein | |||
Surina Esterhuyse is a researcher at the Centre for Environmental Management, University of the Free State (UFS). She specialises on minimising the environmental impact of unconventional oil and gas extraction on specifically groundwater resources, via regulation and other tools. She led the project on the development of the interactive vulnerability map and monitoring framework for unconventional oil and gas for the South African Water Research Commission. She was also a co-author on the Strategic Environmental Assessment on Shale Gas Development in South Africa and co-edited the book Hydraulic Fracturing in the Karoo: Critical Legal and Environmental Perspectives with Jan Glazewski.
https://orcid.org/0000-0001-7675-443X |
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Dr | Nicolette Vermaak | Researcher | Other | Free State | Bloemfontein | ||
Experienced Production Scientist with a demonstrated history of working in the government administration industry. Skilled in Environmental Awareness, Natural Resource Management, Report Writing, Water Resource Management, and Science. Strong research professional with a M.Sc. focused in Geohydrology from University of the Free State/Universiteit van die Vrystaat.
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Dr | Jannie Weitz | Groundwater Modeller | Earth Science | KwaZulu-Natal | Groundwater Modelling, Groundwater investigations, Contaminated land investigations | ||
I have recently submitted my PhD and I'm currently looking for opportunities where I am able to apply the knowledge gained during my studies to more practical experiences. I am a passionate and outgoing person who loves the outdoors, while also being a loyal and hardworking individual. I obtained my post graduate degree in Engineering and Environmental Geology at the University of KwaZulu-Natal (UKZN) before joining WSP Environmental as a consultant specializing in groundwater and contaminated land investigations. I later returned to UKZN to further myself and undertook my MSc and subsequent PhD in conceptual and three-dimensional numerical groundwater modelling.
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Dr | Kornelius Riemann | Hydrogeologist | Earth Science | Western Cape | Cape Town | Hydrogeology | |
No description provided
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Dr | Meris Mills | Environmental Geology | Other | Western Cape | Cape Town | Geochemical Modelling, GIS and databases, First hand laboratory experience, Optimization of water quality monitoring programs, Geochemical investigations of brownfield or greenfield sites and management of environmental monitoring data | |
am a highly qualified geochemist with a range of skills in environmental chemistry.
I have more than 15 years’ experience in the field of environmental geology, and have undertaken work with mining, oil and gas, and manufacturing clients across a range of commodities and geographies. I offer services including review and optimization of water quality monitoring programs, geochemical investigations of brownfield or greenfield sites and management of environmental monitoring data. I'm also available to review technical documents, to assist with reporting, to provide on-site training in any aspect of water monitoring or geochemistry, or to undertake local fieldwork. |
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Dr | Martin Holland | Earth Science | Gauteng | Pretoria | |||
No description provided
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Dr | Gaathier Mahed | Senior Lecturer | Earth Science | Eastern Cape | Port Elizabeth | ||
No map coordinates provided
No description provided
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Dr | Paul Lourens | Lecturer | Water Resources Science | Free State | Bloemfontein | Geohydrological characteristics, Borehole and aquifer testing, Groundwater data and information management, Groundwater awareness, education and training | |
No description provided
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Dr | Fanie de Lange | Senior Lecturer | Water Resources Science | Free State | Bloemfontein | Geohydrological characteristics, Groundwater / surface water interaction, Borehole and aquifer testing, Drilling and borehole construction, Shale gas development | |
No map coordinates provided
Hydrogeologist with twenty-five years’ experience in consulting and project
management and nine years’ experience as lecturer/researcher at the Institute for Groundwater Studies at University of the Free State. Extensive and wide-ranging experience in hydrogeological project management on water supply projects, mining related projects, industrial and land developments, with a strong background in aquifer mechanics/hydraulics, geophysics, geochemistry and numerical modelling. LinkedIn https://www.ufs.ac.za/natagri/departments-and-divisions/institute-for-groundwat… |
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Dr | Nicole Burri | Hydrogeologist / Spatial Analyst | Geological Science | Limpopo | Johannesburg | Groundwater Characteristics, Hydrogeological Characteristics, Groundwater / surface water interaction, Groundwater mapping, Catchment management | |
No map coordinates provided
GOZO is a highly experienced geological and environmental company, specialising in remote sensing, hydrogeology and environmental projects. Based in South Africa, the GOZO team has worked throughout Africa, Europe and the Middle East.
https://gozoconsulting.com/ |
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Dr | Van der Ahee Coetsee | Geological Science | Gauteng | Johannesburg | |||
No description provided
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Me | Danita Hohne | Technician | Earth Science | Northern Cape | Upington | ||
No map coordinates provided
No description provided
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Me | Taryn M Swales | Geohydrologist | Earth Science | KwaZulu-Natal | Durban | Geohydrology services | |
A company with a multidisciplinary team of specialist professionals, with the preservation of the environment combined with the development and maintenance of water resources as the key focus areas of the group.
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Me | Sarah Skinner | Principal Scientist | Geological Science | Gauteng | Johannesburg | Geology, Hydrogeological specialist studies, Rehabilitation, Groundwater risk modeling, Groundwater resource assessment | |
Specializing in Project management, geology, hydrogeological specialist studies, hydrochemical evaluation of contaminated sites and or suitability of water for use, groundwater risk modeling, groundwater resource assessment, groundwater management, rehabilitation, monitoring, use of GIS for data tools, and database management.
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Me | Preanna Naicker | Geological Science | Western Cape | ||||
No map coordinates provided
No description provided
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Me | Sarah Mahlangu | Hydrogeologist | Earth Science | Gauteng | Midrand | Surface and groundwater resources impact assessment and management, Mine groundwater management/dewatering, Groundwater exploration and development, Contaminated sites assessment and management, Isotope hydrology | |
I am a registered professional scientist with a Masters degree in Hydrogeology. I have been involved in the field of water sciences for over 7 years
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Me | Talita Van Zyl | Geohydrologist | Water Resources Science | Gauteng | Midrand | Geohydrology | |
No description provided
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Me | Nelda Smith (nee Breedt) | Environmental Scientist | Earth Science | Gauteng | Pretoria | Environmental Science | |
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Mr | Ferdinand Mostert | Hydrogeologist | Water Resources Science | Gauteng | Pretoria | Hydrogeological Characteristics, Groundwater geophysics, Borehole and aquifer testing, Groundwater modelling, Groundwater governance | |
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Mr | Rainer Krantz | Earth Science | Gauteng | ||||
No description provided
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Mr | Gert Nel | Geohydrologist | Earth Science | Eastern Cape | East London | Groundwater supply and management, Project Management, Hydrocarbon contamination assessment and remediation, Risk assessment, Groundwater education and training | |
Experienced Principal Hydrogeologist with a demonstrated history of working in the water supply & contamination industry. Skilled in Environmental Compliance, Water Quality, Soil, Environmental Impact Assessment, and Environmental Awareness. Strong education professional graduated from University of the Free State/Universiteit van die Vrystaat.
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Mr | Pieter Badenhorst | Hydrologist | Earth Science | Gauteng | Johannesburg | Hydrology | |
Hydrogeologist & Business Unit Manager @ Geo Pollution Technologies (Pty)Ltd
Refer GWD Conference paper on Petroleum Hydrocarbon Contamination In Soil And Groundwater: Case Study On The Coastal Tank Farm, Southern Africa https://gwd.org.za/abstract/petroleum-hydrocarbon-contamination-soil-and-groundwater-case-study-coastal-tank-farm |
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Mr | Etienne Mouton | Hydrogeologist | Geological Science | Eastern Cape | Grahamstow | Hydrogeology, Exploration and feasibility studies, Developing water for urban municipalities, Drought relief interventions, Water quality and contamination investigations | |
With over 30 years of experience, I have worked in mining and exploration, groundwater consulting and mine de-watering. I have completed many geological projects, including gold and platinum exploration and was fortunate to be involved with the initial exploration and start-up of the ultra-deep Northam Platinum mine and the low grade/high tonnage Tarkwa Open-cast mine. Here I led a >$1 million / year diamond drilling programme at what is now a world class operation.
My groundwater consulting has exposed me to a broad spectrum of projects, including exploration and feasibility studies, developing water for urban municipalities and rural communities, developing sanitation/WASH protocols, compiling impact assessments for EIA's, assessing water quality and contamination investigations, monitoring and audits for environmental compliance and undertaking drought relief interventions etc. Typically, my clients have included municipalities, government departments, NGO's, property developers, organised agriculture, manufacturing and industry, waste disposal contractors, renewable energy utilities and bottled water plants etc |
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Mr | Christiaan Vermaak | Geohydrologist | Water Resources Science | Free State | Bloemfontein | Geophysical surveys utilising the magnetic and electromagnetic methods, Borehole camera surveys, Geohydrological assessments for Waste water treatment works, Wellfield development and Rural water supply, Pollution studies in the petroleum as well as mining sector | |
The most important things you must know about Christiaan Vermaak, the geohydrologist…
1. He started his professional career as a business partner in Bokamoso Environmental and Groundwater consultants, where he worked as field geohydrologist. In 2010, he established Tucana Solutions as a groundwater and alternative energy consultancy firm. He diligently performs all tasks at hand with “Integrity” and “Quality” as his guiding principles. |
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Mr | Dale Leith Barrow | Hydrogeologist | Earth Science | Western Cape | Stellenbosch | ||
Graduated in December 2007 with a B.Sc. honours degree in structural geology. Employed at GEOSS since February 2008 until present. Completed M.Sc. in groundwater surface water interaction while employed at GEOSS, completed it in November 2010, and graduated in May 2011. Completed an MBA at Stellenbosch University, and part time travel writer for an online travel, adventure and lifestyle magazine.
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Mr | Christo Gouws | Earth Science | Gauteng | ||||
No description provided
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Mr | Sakhile Sibusiso Edwin Mndaweni | Scientific Manager | Earth Science | Gauteng | Pretoria | Scientific Manager | |
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Mr | Ndukenhle Douglas Mbata | Natural Scientist | Earth Science | Eastern Cape | Drilling, Test pumping, Hydrocensus studies, Sampling, Water quality analysis | ||
No map coordinates provided
I have gained a lot of experience in implementing a wide variety of projects ranging from geohydrological studies, groundwater water supply and groundwater resources management. These projects involve hydrocensus studies, sampling, water quality analysis, geophysical surveys, drilling, test pumping, etc.
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Mr | Jakobus Prinsloo | Hydrogeologist | Earth Science | Western Cape | Cape Town | Hydrogeology | |
No description provided
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Mr | David McGibbon | Senior Geologist | Earth Science | Western Cape | Cape Town | Structural geology, Mapping, Geochemistry | |
David McGibbon received 13 distinctions during the course of his undergraduate and Honours degree studies in Geology at the University of Stellenbosch, where he specialised in structural geology and mapping. He completed three months of fieldwork in Antarctica for his MSc which he was awarded in early 2014. During this time he undertook work in the fields of geological and structural field mapping, geochemistry, differential GPS surveying and transmitted and reflected light microscopy, as well as becoming familiar with many of the standard geological/hydrogeological analysis software packages (Illustrator, Datamine, ERDAS, SgeMS, PhreeqC, AQTESOLV, AquaChem, FC programme) and GIS tools (Arc GIS and Google Earth), and report writing requirements.
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Mr | Setjhaba Mofokeng | Production Scientist | Earth Science | Gauteng | Geohydrological characteristics, Groundwater recharge, Groundwater resource assessment, Borehole and aquifer testing, Integrated Water Resources Management (IWRM) | ||
No map coordinates provided
No description provided
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Mr | Marius Terblanche | Earth Science | Gauteng | Johannesburg | Hydrogeological investigations, Groundwater exploration, Pollution studies and groundwater management, Water Use License Applications , Environmental Management Programmes | ||
Marius has obtained his BTech degree in geology in 2010 and his BSc Hons in hydrogeology in 2015. He has over 9 years of experience in hydrogeological investigations in diverse locations. In addition to this, Mr Terblanche also has experience in exploration geology. His field of experience includes groundwater exploration, pollution studies and groundwater management, EIA’s, Water Use License Applications (WULA’s), Environmental Management Programmes (EMP’s) and numerical modelling. He has done work in Mozambique, Nigeria, Namibia, Lesotho and Swaziland.
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Mr | Nishen Govender | Geological Science | Gauteng | ||||
No description provided
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Mr | Matthew Robin Misrole | Geologist | Geological Science | Western Cape | Cape Town | Geohydrological characteristics, Groundwater resource assessment, Groundwater-linked ecosystems / Groundwater Reserve, Integrated Water Resources Management (IWRM), Groundwater allocation | |
No map coordinates provided
I am a certified Geologist with five years of experience in earth science consulting, scientific research, and technical reporting. Registered as a Pr. Sci. Nat. with SACNASP, my expertise spans groundwater drilling & monitoring operations, water use applications, Integrated Water Resource Management (IWRM) strategies, and Resource Directed Measures (RDM) like Reserve determinations. I have a proven track record of collaboration across diverse scientific disciplines, successfully completing projects in both public and private sectors. My proficiency extends to GIS and database management tools including Google Earth, QGIS, Python, and SQL, complemented by strong skills in MS Office tools like Excel and Power BI, enhancing project efficiency and effectiveness.
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Mr | Matthew Damhuis | Hydrogeologist | Earth Science | Gauteng | Johannesburg | Groundwater flow models , Hydrogeology | |
I have been a consulting hydrogeologist for 10 years, with my primary experience being in the mining environment throughout Africa. I have work experience within the South African environment, as well as in countries such as DRC, Mali, Madagascar, Zambia, Tanzania and Botswana.
I have been working as a numerical modeller for the past 8 years, focussing on the development and execution of contaminant transport and groundwater flow models using MODFLOW, as well as FeFlow in some instances. My key strengths are my leadership and technical skills, as well as my passion for hydrogeology. |
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Mr | Andrew Mkali | Hydrogeologist | Environmental Science | Western Cape | Cape Town | Hydrogeological Characteristics, Geohydrological characteristics, Groundwater resource assessment, Borehole and aquifer testing, Groundwater in urban environment | |
No map coordinates provided
No description provided
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Mr | Riaan Grobbelaar | Managing Director | Earth Science | Mpumalanga | Delmas | ||
JMA Consulting (Pty) Ltd currently focuses on providing specialist geological, geohydrological and environmental consultation for, but not limited to, the mining and industrial sectors in South Africa.
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Mr | Jan Makhetha | Prodcution Scientist | Water Resources Science | Northern Cape | Kimberley | Groundwater / surface water interaction, Groundwater data and information management, Integrated Water Resources Management (IWRM), Groundwater management measures, Groundwater monitoring and evaluation | |
No map coordinates provided
No description provided
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Mr | Oliver Barker | Director | Geological Science | Gauteng | Johannesburg | target generation for mineral resources , stability investigations, planning and management of exploration, published maps of the Coal, Gold and Platinum mines | |
Banzi has provided clients with comprehensive services which embrace a wide range of expertise and experience in the fields of exploration and engineering geology and environmental earth sciences. Project capabilities and experience are extensive.
LinkedIn http://banzi.co.za/ |
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Mr | Raymond Minnaar | Hydrogeologist | Earth Science | Gauteng | Johannesburg | Mine water issues, Mine dewatering, Water supply, Groundwater impact assessment, Groundwater monitoring | |
Hydrogeologist with 7 years' experience and a demonstrated history of working in the mining hydrogeology industry within South Africa, Namibia, Botswana, Mozambique, Lesotho, Zambia, and the Democratic Republic of the Congo (DRC) managing mine water issues, including mine dewatering, water supply, groundwater impact assessment, groundwater monitoring, and mitigation. Skilled in finite element and finite difference groundwater modelling (FEFLOW & MODFLOW), conceptual site modelling and data interpretation, database management, project management, client liaising, sub-contractor management, proposal and scientific report writing.
Registered Professional Natural Scientist with SACNASP and Professional Member of the Water Institute of Southern Africa (WISA) and Groundwater Division of GSSA (GWD). Member of the International Association of Hydrogeologists (IAH). A strong research professional with completed BSc, BSc Honours and MSc degrees in Engineering and Environmental Geology (specialization Hydrogeology) at the University of Pretoria. |
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Mr | Cedric Meier | Hydrogeologist | Water Resources Science | Gauteng | Cape Town | ||
I am a hydrogeologist with seven years of post-graduate experience in hydrogeological and hydrological investigations. My technical know-how includes: water quality and flow monitoring, hydraulic testing in different kind of environments, as well as installation of monitoring boreholes; dye tracer testing; investigation of soil compaction including new techniques like mercury porosimeter to determine pore volume distribution; I am also involved into technical surveys and decontamination investigations.
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Mr | Albert Van Heerden | Hydrogeologist | Earth Science | Eastern Cape | Hydrogeological Characteristics, Groundwater geophysics, Borehole and aquifer testing, Groundwater pollution, Groundwater modelling | ||
No map coordinates provided
No description provided
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Mr | Shuaib Dustay | Hydrogeologist | Water Resources Science | Gauteng | Johannesburg | identification, location, assessment and development of groundwater resources for agricultural, industrial and mining industries, groundwater monitoring scheme design | |
Shuaib Dustay has been a hydrogeologist for more than 8 years and has worked in academia as well as the private sector (groundwater consulting). The majority of Shuaib’s project work has been for the mining industry. Shuaib’s consulting work includes project management, sub-contractor supervision and coordination (drilling, testing and surveying), site work (hydrocensus, borehole sighting, client liaison, public participation, site conceptualisation, monitoring), data analysis (aquifer test, geophysical surveys and water quality), numerical groundwater modelling (mine dewatering, plume tracking, impact assessments and water balances), client liaison (meetings, sites audits, conflict resolution), project management and report writing. Shuaib has also managed projects which include both environmental and groundwater impact assessments where both water quality, quantity as well as ecosystem safety was of concern.
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Mr | Funzani Duncan Munyai | Hydrogeologist | Earth Science | Limpopo | Polokwane | ||
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Mr | Carel Haupt | Geological Science | Limpopo | Polokwane | Evaluation of groundwater potential, Geohydrological mapping | ||
Carel Haupt, a registered natural scientist, with 30+ years of experience. He has a post-graduate degree in Engineering Geology and specializes in the evaluation of groundwater potential and geohydrological mapping.
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Mr | Kobus Haumann | Managing Director | Geological Science | Free State | Bloemfontein | Hydrological and Hydrogeological reports for Environmental Impact Assessment purposes, Geophysical Investigations, Borehole siting, Monitoring, Modelling and Analysis | |
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Mr | Maserole Moabelo | Hydrogeologist | Geological Science | Limpopo | Polokwane | Hydrogeological Characteristics, Borehole and aquifer testing, Groundwater chemistry, Groundwater pollution, Groundwater modelling | |
No map coordinates provided
No description provided
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Mr | Reinhardt (Rein) Weidemann | Earth Science | Limpopo | Polokwane | |||
No description provided
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