Our Specialists

Ken Brouwer, P.Eng., P.E.

President
Vancouver, Canada
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Leon Furstenburg, Pr Eng

Director
Johannesburg, South Africa
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Tom Kerr, P.E.

President
Denver, USA
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David Morgan, B.Sc., M.Sc., MAusIMM, MIEAust

Managing Director
Perth, Australia
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Mario Villavisencio

General Manager
Lima, Peru
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Jeffrey Coffin, Ph.D., P.E.

Regional Manager
Accra, Ghana
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Alejandro Demonte

General Manager
Mendoza, Argentina
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Richard Elmer, B.Sc., M.Sc., CEng, MIMMM MCSM

Regional Manager
London, UK
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Ken Embree, P.Eng.

Managing Principal, Vancouver
Vancouver, Canada
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Mario Lazo

Regional Manager
Santiago, Chile
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Paul Ridlen, P.E.

Executive Project Manager
Denver, USA
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Chris Brodie, R.P.Bio.

Manager, Environmental Services, and Global Environmental Lead
Vancouver, Canada
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John Craig, Pr Eng, Pr CPM

Regional Manager, Western Cape
Cape Town, South Africa
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Gilberto Domínguez, P.E.

Senior Vice President, Civil Engineering
Denver, USA
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Amal Doorgapershad, Pr Eng

Regional Manager, KwaZulu-Natal
Durban, South Africa
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Richard Frechette, P.E.

Senior Vice President, Environmental Services
Denver, USA
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Vishal Haripersad, Pr Eng

Managing Director
Johannesburg, South Africa
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Andre Le Roux Loubser, Pr Tech, PMP

Regional Manager, Phalaborwa
Phalaborwa, South Africa
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Günter Leicher, Inc.Eng.

Managing Director
Windhoek, Namibia
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Robert Mercer, Ph.D., P.Eng.

Managing Principal, North Bay
North Bay, Canada
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Sam Mottram, P.Eng.

Managing Principal, Power Services
Vancouver, Canada
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Lukas Naanda, Inc.Eng.

Ondangwa Office Manager
Ondangwa, Namibia
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Saumil Parmar

Managing Director
Gaborone, Botswana
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Michael Plichta

Regional Manager, Pretoria
Pretoria, South Africa
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Tim Rowles, B.Sc., M.Sc., AusIMM, RPEQ

Regional Manager (Queensland)
Brisbane, Australia
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Bryan Ulrich, P.E.

Senior Vice President
Denver, USA
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Steve Aiken, P.Eng.

Manager, Environmental Services
North Bay, Canada
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Guillermo Barreda

Engineering Manager
Lima, Peru
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Amelia Briel, M.Sc.

Section Manager, Environmental
Johannesburg, South Africa
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Andrew Copeland, Pr Eng

Technical Director: Mining
Johannesburg, South Africa
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William (Bill) Farnsworth

Engineering Manager
Accra, Ghana
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Solange Gantenbein

Environmental Manager
Santiago, Chile
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Francisco García

Environmental Manager
Lima, Peru
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Marcelo García

Environmental Director
Mendoza, Argentina
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Lourie Geldenhuys, Pr Eng

Technical Director: Water & Power
Johannesburg, South Africa
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Duncan Grant-Stuart, Pr Eng

Technical Consultant
Johannesburg, South Africa
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Jeremy Haile, P.Eng.

Principal Consultant
Vancouver, Canada
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Wayne Hunt, Pr Eng, Pr CPM

Technical Director: Transportation
Johannesburg, South Africa
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Brett Loney, B.Sc.

Environmental Services Manager
Perth, Australia
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Tirso López

Mining Manager
Santiago, Chile
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Jim (Shunqin) Luo, Ph.D., NPER, RPEQ, CPEng, MIEAust, PE (S)

Geotechnical Services Manager
Perth, Australia
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Cilliers Mostert, Inc.Eng.

Infrastructure Manager
Windhoek, Namibia
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Virginia Sauma

Environmental Manager
Mendoza, Argentina
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Dean Sawyer, B.Eng., MIEAust

Waste Management Services Manager
Perth, Australia
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Ronald Scheurenberg, Pr Eng

Technical Consultant, Mining
Johannesburg, South Africa
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Brett Stevenson, B.Eng., MIEAust, MAusIMM

Principal Engineer
Perth, Australia
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Andries Strauss, Pr Eng

Section Manager: Mine Residue
Johannesburg, South Africa
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David Villegas

Engineering Technical Director
Mendoza, Argentina
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Rob Williamson, Pr Eng

Senior Technical Consultant
Johannesburg, South Africa
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Rob Adams, P.Eng.

Specialist Hydromechanical Engineer
Vancouver, Canada
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Bruno Borntraeger, P.Eng.

Specialist Geotechnical Engineer
Vancouver, Canada
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Jane Bruce

Laboratory Manager
Denver, USA
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José Castillo

Environmental Science Leader
Santiago, Chile
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Jaime Cathcart, Ph.D., P.Eng.

Specialist Hydrotechnical Engineer
Vancouver, Canada
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Gert Cloete, Ph.D., P.Eng.

Specialist Hydrotechnical and Dam Safety Engineer
Windhoek, Namibia
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Jim Cremeens, P.E., P.G.

Senior Geotechnical Engineer/Executive Manager
Denver, USA
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Anthony (Tony) Cross, Pr Eng

Lead Engineer
Johannesburg, South Africa
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Peter Duryea, Ph.D., P.E.

Senior Project Manager
Denver, USA
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Stuart Flett

Executive Project Manager
Denver, USA
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Les Galbraith, P.Eng.

Specialist Engineer
Vancouver, Canada
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Enrique Garcés

Geotechnical Leader
Santiago, Chile
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Brett Garland, B.Sc.

Specialist Tailings Engineer
London, UK
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Rodney Grose, Pr Eng

Lead Civil Engineer
Johannesburg, South Africa
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Oscar Gustafson, R.P.Bio.

Specialist Environmental Scientist
Vancouver, Canada
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Kevin Hawton, P.Eng.

Specialist Engineer
North Bay, Canada
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Paul Heward

Executive Project Manager
Tucson, USA
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Steven Lange

Senior Project Manager
Denver, USA
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Edwin Lillie, Pr Eng

Consultant, Dams and Water Resources
Johannesburg, South Africa
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Victor Lishnevsky, P.E.

Senior Engineer
Denver, USA
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Frans Louwinger, Pr Eng

Hydropower Consultant
Johannesburg, South Africa
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Violeta Martin, Ph.D., P.Eng.

Specialist Hydrotechnical Engineer
Vancouver, Canada
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Craig Nistor, M.Sc., P.Geo.

Specialist Geoscientist
Vancouver, Canada
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Mónica Pardo

Water Resources Leader
Santiago, Chile
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Egbert Scherman, P.Eng.

Specialist Civil/Structural Engineer
Vancouver, Canada
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Greg Smyth

Project Manager
Vancouver, Canada
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Peter Veld, B.E., M.Eng. Sc., NPER, MIEAust

Technical Consultant
Perth, Australia
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Daniel Yang, P.Eng.

Specialist Geotechnical Engineer
Vancouver, Canada
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Marcelo Allende

Hydraulic Engineer
Santiago, Chile
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Norm Bishop, Jr., P.E.

Senior Executive Project Engineer
Denver, USA
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Richard Cook, P.Geo. (Ltd.)

Specialist Environmental Scientist
North Bay, Canada
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Daniel Friedman, P.Eng., P.E.

Specialist Engineer
Vancouver, Canada
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James Haley, P.Eng., C.Eng., C.Geol.

Specialist Geotechnical Engineer
Vancouver, Canada
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Craig Hall, P.Eng.

Specialist Geotechnical Engineer
North Bay, Canada
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Sandra León

Civil Geography Engineer, Chile
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David Levi, P.Eng.

Specialist Electrical Engineer
Vancouver, Canada
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Carmen Gloria Palma

Chemical Engineer
Santiago, Chile
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Dean Rector, P.E.

Senior Project Manager
Denver, USA
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Jason Reiva, P.E.

Senior Project Manager
Denver, USA
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Keith Ainsley, P.Eng.

Senior Civil Engineer
Vancouver, Canada
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Wisdom Eli Akatu, MSc, BSc (Hons)

Senior Environmental Scientist
Accra, Ghana
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Travis Brown, P.Eng.

Senior Engineer
Vancouver, Canada
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Samuel (Sam) Bush

Manager Technician
Elko, USA
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William (Bill) Cole

Project Scientist
Denver, USA
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Veronique Daigle, Ing., P.Eng.

Senior Civil Engineer
Windhoek, Namibia
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Raymond Dorow, P.E., P.M.P.

Senior Project Engineer
Denver, USA
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Stephanie Eagen, R.P.Bio.

Senior Environmental Scientist
Vancouver, Canada
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Lucy Fisher, B.Sc., FGS

Business Manager
London, UK
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Daniel Fontaine, P.Eng.

Senior Civil Engineer
Vancouver, Canada
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Ben Green, M.Sc., P.Geo.

Senior Hydrogeologist
Vancouver, Canada
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Willem Jacobus Knouwds, BTech (Civil), Inc.Eng.

Roads Engineer
Windhoek, Namibia
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Steven McKean, B.Eng., CPEng, MIEAust

Senior Civil Engineer
Perth, Australia
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Wilson Muir, P.Eng.

Senior Engineer
North Bay, Canada
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Neal Neervoort

Senior Environmental Scientist
Johannesburg, South Africa
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Ben Peacock, P.Eng.

Senior Engineer
North Bay, Canada
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Toby Perkins, P.Eng.

Senior Engineer
Vancouver, Canada
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Cathy Safadi, P.Eng.

Senior Engineer
Vancouver, Canada
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Cindy Starzyk, Ph.D., P.Eng., P.E.

Senior Hydrogeologist
Vancouver, Canada
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Roanna Stewart, P.Eng.

Senior Engineer
Vancouver, Canada
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Jason Taylor, P.E.

Project Engineer
Denver, USA
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Rob Truby, B.Sc., M.Sc. Eng.

Senior Civil Engineer
Perth, Australia
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Andrés Worlock

Electromechanical Engineer
Mendoza, Argentina
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Salina Yong, Ph.D., P.Eng., P.E.

Senior Engineer
Vancouver, Canada
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