Dumas peru sac
Superintendent
Iamrock
Raise supervisor
Dumas Contracting Ltd.
Surintendant mecanique
CMAC Inc.
Surintendant de projet
Stratum-group
Surintendant de chantier
Redpath
Shaft superintendent
Entrepreneur minier Promec
Shaft supervisor
MIT Sloan School of Management
University of Toronto - Rotman School of Management
Queen's University
