top of page

Meet our Director!


Meet BE-Ex STL Director Malachi Rein!


Rein joined BE-Ex STL in September 2022. He has a B.S. in Architectural Engineering from Missouri S&T and an A.A. in Communications from St. Louis Community College. He brings experience in facilities management, operations, and project management.

Rein has a passion for creating a more sustainable built environment. He is a LEED AP BD+C and holds certifications through GPRO Operations and Maintenance Essentials and Building Operator Level 1. A lifelong resident of the Saint Louis region, he firmly believes that our buildings matter and that we can empower positive change that impacts our balance with our planet and the lives of real people.

bottom of page