David has a college diploma in civil engineering, in addition to a college diploma in forestry. The latter works as a civil engineering technician, appraiser, surveyor and project manager. David has been working in this field for ten years. He worked for two companies specializing in the construction of culverts, wharves, earthworks, sewers and aqueducts. He mainly held the positions of site foreman and appraiser. In a desire to always improve and in order to be more versatile, he is constantly improving. Thus, he holds several skill cards as a heavy machinery operator, in addition to accumulating some training relevant to the exercise of his current functions, offered by the CCQ, AQTR or ASP construction.