Metropolitan St. Louis Sewer District

Management

The Board of Trustees hires MSD's chief executive officer, who is responsible for all MSD operations. He and his 900 employees address the day-to-day needs of all MSD customers.

Jeffrey Theerman Executive Director
Randy E. Hayman General Counsel
Karl J. Tyminski Secretary-Treasurer
Brian L. Hoelscher Director of Engineering
Janice Zimmerman Director of Finance
Vicki L. Taylor Edwards Director of Human Resources
Barbara Mohn Director of Information Systems
Jonathon Sprague Director of Operations