As US LBM’s Chief Financial Officer, Tiejema is responsible for the governance and execution of all financial activities for the company.

Professional History

Prior to joining US LBM in 2024, Tiejema spent nine years as executive vice president and CFO for Masonite, a leading manufacturer of interior and exterior doors. Before his time with Masonite, Tiejema was CFO for Lennox International’s residential business after beginning his career at General Motors, where he held several financial leadership roles.


Tiejema holds a master’s degree in Business Administration from Indiana University’s Kelley School of Business and a bachelor’s degree from Kettering University in Michigan.

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