Cornerstone Building Brands has appointed Matthew E. Garth as Chief Financial Officer. Garth will oversee the company’s finance and information technology organizations while working across the business on operational performance, strategic execution and value creation.
He brings more than 30 years of financial leadership experience across manufacturing, industrial, consumer products and healthcare companies.
Garth most recently served as Executive Vice President and Chief Financial Officer of Dentsply Sirona, a dental products and technologies company.
Previously, he served as Executive Vice President, Chief Financial Officer and Chief Administrative Officer of The Scotts Miracle-Gro Company.
In that role, he helped strengthen the company’s financial performance, support post-pandemic business stabilization and advance strategic planning initiatives.
Earlier in his career, Garth served as CFO of Minerals Technologies and held senior financial leadership roles at Alcoa.
His responsibilities across those positions included financial planning and analysis, investor relations, treasury, corporate strategy and business unit finance leadership.
Cornerstone Building Brands said Garth’s experience leading both finance and technology functions should support the company’s effort to align its financial, operational and digital strategies.
He holds a bachelor’s degree in accounting from the University of Delaware and an MBA from Columbia University.
Cornerstone Building Brands manufactures exterior building products for residential and low-rise non-residential markets across North America.
Its portfolio includes vinyl windows, vinyl siding, metal roofing, metal wall systems and metal accessories.
The company employs approximately 19,400 people across manufacturing, distribution and office locations throughout North America.
KEY QUOTES:
“Matt is a proven financial leader with deep operational and strategic expertise and a demonstrated ability to drive transformational change. He has improved financial performance, led organizations through periods of change and growth, and built high-performing teams that deliver results.”
Gunner Smith, CEO of Cornerstone Building Brands
“I am honored to join Cornerstone Building Brands at this pivotal time in its evolution. The company has a leading product portfolio and strong customer partnerships that are championed by a highly talented team.”
Matthew Garth, Chief Financial Officer of Cornerstone Building Brands

