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Claude Provost is a professional engineer and geophysicist specializing in geotechnics, environment, mining exploration and hydrogeology. He has been chief executive officer of Sigma Geophysics for over twenty years. He is a recognized expert in digital electronics, instrumentation and hydrogeology of contaminants. He also specializes in overseas logistics and data interpretation. |
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Jean-Jacques Sincennes has been a geophysicist and professional engineer for over 20 years. He is specialized in geotechnics, explosives and vibration monitoring, and marine surveys, and has been involved in several international projects. |
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Sigma Geophysics has trained geophysical teams all over the world.
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