The Team

Vaughn Duke

Vaughn Duke

Managing Director
PrEng PMP (BSc Min Eng (Hons), MBA)
vduke@soundmining.co.za

Expertise:
General Management, Mining Engineering, Technical Evaluation, Financial Evaluation, Due Diligence and Project Management

Commodity Exposure:
Base Metals, Gold, Uranium, Platinum and Coal (mostly underground)

Country Exposure:
South Africa, Ghana, Mozambique, Portugal, Namibia, Canada, Zimbabwe and Zambia


Pieter Potgieter

Pieter Potgieter

Director
B Ing Mynbou
ppotgieter@soundmining.co.za

Expertise:
Mining Engineering, Mine Design, 3D Modelling, Scheduling, Estimating & Planning

Commodity Exposure:
Base Metals, Gold, Platinum and Coal (mostly underground)

Country Exposure:
South Africa, Africa and Russia


Phillip Nel

Phillip Nel

Director
ND Mine Survey, Project Management
pnel@soundmining.co.za

Expertise:
Mine Surveying, Planning, M2-4D, Mine Design and Scheduling

Commodity Exposure:
Platinum, Gold, Chrome and Copper (mostly underground)

Country Exposure:
South Africa


Malcolm Lotriet

Malcolm Paul Lotriet

Director
B.Sc Mining Engineering, Pr. Eng.
mlotriet@soundmining.co.za

Expertise:
Operations Management, Technical Evaluation, Financial Evaluation, Due Diligence and Project Management

Commodity Exposure:
Platinum, Copper/Cobalt, Gold, Diamonds, Platinum, Uranium and Molybdenum

Country Exposure:
South Africa, Madagascar, Zimbabwe, DRC, Lesotho.


Graham Stripp

Graham Peter Stripp

Director
Ph.D, M.Sc, B.Sc Mining Eng (Hons)
gstripp@soundmining.co.za

Expertise:
Mining Engineering, Project Management, Due Diligence and Technical Evaluations

Commodity Exposure:
Coal, Copper, Gold, Cobalt, Platinum, Chrome, Industrial Minerals, Fluorspar, Rare earths, Tungsten.

Country Exposure:
South Africa, United Kingdom, Australia, Canada, USA, Chile, Zambia, Botswana, Rwanda, Tanzania, Philippines, DRC, Spain, Georgia, Macedonia


Diana Van Buren

Diana van Buren

Director
BSc Honours (Geology)
dvanburen@soundmining.co.za

Expertise:
3D geological modelling. project management. Data gathering, validation, analysis as well as monitoring of quality control aspects. Data point mapping using GPS systems, processing and mapping of field data along with supervision of field assistants.

Commodity Exposure:
Coal, Copper, Gold, Fluorspar, Iron-Vanadium

Country Exposure:
South Africa, Mozambique, DRC, Poland


Andre Stickling

André Stickling

Director
NHD Mine Surveying B.Min, MBA
astickling@soundmining.co.za

Expertise:
Mine Surveying, Planning, M2-4D, Cadsmine, Microstation

Commodity Exposure:
Platinum, Gold, Coal (underground and surface)

Country Exposure:
South Africa, Ghana, Australia, Botswana, Zimbabwe