Our Specialists

Leon Furstenburg, Pr Eng

Director
Johannesburg, South Africa
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David Morgan, B.Sc., M.Sc., MAusIMM, MIEAust

Managing Director, Australia
Perth, Australia
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Sam Mottram, P.Eng.

Managing Principal, Canada
Vancouver, Canada
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Paul Ridlen, P.E.

President, USA
Denver, USA
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Mario Villavisencio

General Manager, Peru
Lima, Peru
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Alejandro Demonte

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

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

President, Canada
Vancouver, Canada
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Vishal Haripersad, Pr Eng

Regional Manager, Southern Africa
Johannesburg, South Africa
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Mario Lazo

Regional Manager, Chile
Santiago, Chile
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Ama Nketiah, MGhIE

Regional Manager, Ghana
Accra, Ghana
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Ken Brouwer, P.Eng., P.E.

Principal
Vancouver, Canada
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Jeremy Haile, P.Eng.

Principal Consultant
Vancouver, Canada
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Tom Kerr, P.Eng., P.E.

Principal Consultant
Vancouver, Canada
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Günter Leicher, Inc.Eng.

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

Managing Principal, Canada
North Bay, Canada
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Saumil Parmar

Managing Director, Botswana
Gaborone, Botswana
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Janus Basson, Pr Eng

Technical Director, Water and Power
Pretoria, South Africa
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Andrew Cleghorn, Pr Eng

Technical Director, Infrastructure
Cape Town, South Africa
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Andrew Copeland, Pr Eng

Technical Director, Mining
Johannesburg, South Africa
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Gilberto Domínguez, P.E.

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

Regional Manager, KwaZulu-Natal
Durban, South Africa
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Andre Le Roux Loubser, Pr Tech, PMP

Regional Manager, Phalaborwa
Phalaborwa, South Africa
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Lukas Naanda, Inc.Eng.

Ondangwa Office Manager
Ondangwa, Namibia
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Tim Rowles, B.Sc., M.Sc., AusIMM, RPEQ

Regional Manager (Queensland)
Brisbane, Australia
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Gustavo Vianna

Director of Operations
Belo Horizonte, Brazil
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Octavio Vilas Boas Machado Filho

Technical Director
Belo Horizonte, Brazil
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Chris Brodie, R.P.Bio.

Manager, Environmental Services, and Global Environmental Lead
Vancouver, Canada
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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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Solange Gantenbein

Sustainability Business Area Manager
Santiago, Chile
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Francisco García

Environmental Manager
Lima, Peru
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Marcelo García

Head of Environmental Services
Mendoza, Argentina
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Robert Greyling

Section Manager, Dams and Hydro
Pretoria, South Africa
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Graham Jennings

Section Manager, Structures
Johannesburg, South Africa
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Darren King

Technical Manager
London, UK
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Tirso López

Engineer Business Area 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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Javier Molina

Head of CQA Discipline
Mendoza, Argentina
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Cilliers Mostert, Inc.Eng.

Infrastructure Manager
Windhoek, Namibia
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Leon Naudé, Pr Eng

Section Manager, Water
Johannesburg, South Africa
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Mónica Pardo

Sustainability Manager/Water Resources Leader
Santiago, Chile
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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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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

Operations Manager
Mendoza, Argentina
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Andrés Worlock

Head of Engineering
Mendoza, Argentina
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Rob Adams, P.Eng.

Specialist Hydromechanical Engineer
Vancouver, Canada
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Norm Bishop, Jr., P.E.

Senior Executive Project Engineer
Denver, USA
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Bruno Borntraeger, P.Eng.

Specialist Geotechnical Engineer | Associate
Vancouver, Canada
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Jane Bruce

Laboratory Manager
Denver, USA
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Jaime Cathcart, Ph.D., P.Eng., P.E.

Specialist Hydrotechnical Engineer | Associate
Vancouver, Canada
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Jim Cremeens, P.E., P.G.

Senior Geotechnical Engineer/Executive Manager
Denver, USA
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Peter Duryea, Ph.D., P.E.

Senior Project Manager
Denver, USA
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Carlos Faundez

Lead Civil Engineer
Santiago, Chile
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Stuart Flett

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

Specialist Engineer | Associate
Vancouver, Canada
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Enrique Garcés

Engineering Manager
Santiago, Chile
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Brett Garland, B.Sc.

Specialist Tailings Engineer
London, UK
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Graham Greenaway P.Eng.

Specialist Geotechnical Engineer | Associate
Vancouver, Canada
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Oscar Gustafson, R.P.Bio.

Specialist Environmental Scientist | Associate
Vancouver, Canada
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Craig Hall, P.Eng.

Specialist Geotechnical Engineer | Associate
North Bay, Canada
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Kevin Hawton, P.Eng.

Specialist Engineer | Associate
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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Victor Lishnevsky, P.E.

Senior Engineer
Denver, USA
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Adolfo López

Lead Geotechnical Engineer
Santiago, Chile
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Violeta Martin, Ph.D., P.Eng.

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

Specialist Geoscientist | Associate
Vancouver, Canada
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Mariel Quevedo, P.E.

Senior Geotechnical Engineer
Denver, USA
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Egbert Scherman, P.Eng.

Specialist Civil/Structural Engineer | Associate
Vancouver, Canada
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Richard (Rick) Sisson, Ph.D., P.E., P.Eng.,

Senior Geotechnical Engineer
Denver, USA
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Greg Smyth

Project Manager | Associate
Vancouver, Canada
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Daniel Yang, P.Eng.

Specialist Geotechnical Engineer | Associate
Vancouver, Canada
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David Agri

Project Manager
Mendoza, Argentina
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Keith Ainsley, P.Eng.

Specialist Engineer | Associate
Vancouver, Canada
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Carlos Chaparro, M.Sc., P.Eng., P.E.

Specialist Geotechnical Engineer
Vancouver, Canada
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Richard Cook, P.Geo. (Ltd.)

Specialist Environmental Scientist | Associate
North Bay, Canada
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Jeffrey Coffin, Ph.D., P.E.

Senior Geotech/Geological Engineer
Denver, USA
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Daniel Fontaine, P.Eng.

Specialist Engineer | Associate
Vancouver, Canada
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Daniel Friedman, P.Eng., P.E.

Specialist Engineer | Associate
Vancouver, Canada
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Fernando González

Project Manager
Mendoza, Argentina
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Martín Groisman

Project Manager
Mendoza, Argentina
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Marcelo Guevara

Project Manager
Mendoza, Argentina
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James Haley, P.Eng., C.Eng., C.Geol.

Specialist Geotechnical Engineer
Vancouver, Canada
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Gonzalo Laciar

Project Manager
Mendoza, Argentina
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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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Cathy Safadi, P.Eng.

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

Specialist Engineer
Vancouver, Canada
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Roanna Dalton, P.Eng.

Specialist Engineer
Vancouver, Canada
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Salina Yong, Ph.D., P.Eng., P.E.

Specialist Geomechanical Engineer
Vancouver, Canada
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Wisdom Eli Akatu, MSc, BSc (Hons)

Senior Environmental Scientist
Accra, Ghana
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Benoni Owusu Ansah, MGhIE, MGGS, MASCE, MISSMGE, MIGS

Senior Civil Engineer
Accra, Ghana
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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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Sebastian Di Giorgi

Project Coordinator
Mendoza, Argentina
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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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Bradley Hamilton, P.Eng.

Senior Engineer
Vancouver, Canada
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Reagan McIsaac, Ph.D., P.Eng.

Senior Engineer
North Bay, Canada
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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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Benoit Otis, P.Eng.

Senior Engineer
Vancouver, Canada
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Ben Peacock, P.Eng.

Senior Engineer
North Bay, Canada
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Kathryn Pooley, P.Eng.

Senior Hydrogeological 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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Katrina Wechselberger, P.Eng.

Senior Engineer
Vancouver, Canada
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