Pierre Lemieux

Pierre LeMieux is a seasoned professional in civil and environmental engineering, currently serving as a Technical Expert - Senior Project Manager at Haley & Aldrich since February 2023, specializing in environmental remediation and reclamation. Prior to this role, Pierre held various positions at Pioneer Technical Services, Inc., from July 2008 to August 2021, including Principal/Program Manager and Senior Project Manager, overseeing a wide range of environmental, civil, and mining projects. Pierre began career as an Environmental Scientist at Montana Tunnels Mining, Inc. from June 1996 to July 2008, focusing on environmental permitting, compliance, and mine closure planning. Pierre earned a Bachelor of Science in Land Reclamation/Environmental Sciences from Montana State University-Bozeman and an MBA in Business Administration from The University of Montana.