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Cornerstone Building Brands Appoints Matthew Garth as Chief Financial Officer

PRIVATESep 09, 2026

Position

Chief Financial Officer

Company

Cornerstone Building Brands

Matthew Garth
CaryManufacturingConstructionBuilding MaintenanceBuilding Material

Description

Cornerstone Building Brands has appointed Matthew Garth as its new Chief Financial Officer. Garth brings a wealth of experience in growth and transformation to the company.

Quick answer

Cornerstone Building Brands Appoints Matthew Garth as Chief Financial Officer (September 9, 2026). Cornerstone Building Brands is based in Cary, North Carolina, United States.

Who is the new Chief Financial Officer at Cornerstone Building Brands?
Cornerstone Building Brands named Matthew Garth Chief Financial Officer, announced September 9, 2026.
What did Cornerstone Building Brands announce on September 9, 2026?
Cornerstone Building Brands has appointed Matthew Garth as its new Chief Financial Officer. Garth brings a wealth of experience in growth and transformation to the company.
What does Cornerstone Building Brands do?
Cornerstone is the largest manufacturer of exterior building products for residential and low-rise non-residential buildings in North America.
Where is Cornerstone Building Brands based?
Cornerstone Building Brands is based in Cary, North Carolina, United States.
Which similar companies made leadership changes around the same time?
Holcim Ltd (September 7, 2026), Pella Corporation (September 15, 2026), Unilin (September 2, 2026) and Fractal (August 31, 2026) also announced leadership changes within 45 days of Cornerstone Building Brands.

Source: Fundz verified event record.

Other recent leadership changes in Construction and Building Maintenance

Executive moves at companies in the same sectors within 45 days, from Fundz verified event records.

Who to call at Cornerstone Building Brands, and when

A new leader at Cornerstone Building Brands brings new priorities and often new vendors. The first weeks are when they listen.

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Company Information

Company

Cornerstone Building Brands

Location

5020 Weston Parkway

Cary, North Carolina, United States

About

Cornerstone is the largest manufacturer of exterior building products for residential and low-rise non-residential buildings in North America. Headquartered in Cary, N.C., Cornerstone serves residential and commercial customers across the new construction and repair and remodel markets. Cornerstone’s market-leading portfolio of products spans vinyl windows, vinyl siding, stone veneer, insulated metal panels, metal roofing, metal wall systems, and metal accessories. Cornerstone’s broad, multichannel distribution platform and expansive national footprint includes more than 20,000 employees at manufacturing, distribution and office locations throughout North America. Corporate stewardship and environmental, social and governance (ESG) responsibility are deeply embedded in Cornerstone’s culture. For more information, visit www.cornerstonebuildingbrands.com.

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Cornerstone Building Brands changed its leadership. Fundz had it the day it was filed, with the decision-maker at the company attached.

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Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals, including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications, based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.