It is with great sorrow that ThermalTech shares the news of Luke Barnard, P.E.’s passing.
- On June 12, 2025

It is with great sorrow that our team shares the news of Luke Barnard, P.E.’s passing.
Luke joined ThermalTech’s Michigan office as a full-time Mechanical Engineer in 2016. He distinguished himself as a sharp engineer, a gifted mentor, and a natural relationship-builder with our clients. He became a licensed Professional Engineer in 2022 and served as a Project Manager on many projects.
We will always remember Luke’s dry humor, his patience with others, and his kind heart. He was a great engineer, and an even better friend, husband, and father. During a short and difficult battle with cancer, our team was continually touched by his sense of peace and strong faith.
You can read more of Luke’s life story at the following link: Luke Barnard Obituary & Funeral | Grand Rapids, MI | Heritage Life Story Funeral Homes