Matt Geddes – Heat Treat Today 40 Under 40

Name: Matt Geddes
Company: Detroit Flame Hardening Company
Position: Regional Operations Manager
Commercial Heat Treater
Years in Industry: 13

Matt Geddes has dedicated over 13 years to the heat treat industry, steadily rising through the ranks at Detroit Flame Hardening Company. Starting as a flame hardener in 2012, Matt quickly advanced to plant manager in 2019, then general manager in 2023, and most recently was promoted to regional operations manager in 2025. He now oversees operations at both the Detroit and Cincinnati locations and has plans to continue his upward trajectory by completing MTI’s YES program in the future.

His expertise in flame hardening, leadership, and quality standards has been a cornerstone of his company’s reputation for precision and reliability. Under his leadership, the heat treat department has consistently exceeded production targets while maintaining the highest safety and quality standards. He deeply cares for the future of the company and the heat treat industry.

Known for his collaborative leadership style, Matt fosters a culture of accountability, empathy, and professional growth. He mentors his team and leads by example, earning deep trust and respect from colleagues who regularly seek his guidance. One of the many examples showing evidence of Matt’s quality leadership is having the pleasure of working with his experienced crew — a team that comes to him for advice and direction.

Additionally, when there is a conflict, he effectively navigates through the problem and finds resolutions. Accountability is an important trait with Matt. Taking responsibility for all successes and failures, while being able to further grow from either. He treats everyone fairly and makes decisions based on objective criteria. He sets professional visions, communicates clear goals to the team, and motivates them to achieve the shared goals. With honesty and transparency, Matt consistently builds trust and credibility through his actions and decisions.

Leading with a strong balance of technical expertise and strategic vision, Matt has been a trusted figure among employees, clients, and the heat treat community.

Nominated by: Detroit Flame Hardening Company