Michael Liebert

Air Quality Project Manager

Michael Liebert is an air quality permitting and compliance professional with over 28 years of experience. Currently serving as an Air Quality Project Manager at Burns & McDonnell since 2025, they previously held the position of Directing Consultant at ALL4 from 2023 to 2025. Prior to that, from 2011 to 2023, Michael was a Principal Consultant at Trinity Consultants, where they specialized in air permitting, compliance, and strategy, among other areas of expertise. Michael earned a Master's degree in Engineering Management from Washington University in St. Louis and a Bachelor's degree in Civil/Environmental Engineering from the University of Kentucky.

Location

St. Louis, United States

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