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Cornerstone Building Brands Appoints Gunner Smith as Chief Executive Officer

PRIVATEJul 21, 2025

Position

Chief Executive Officer

Company

Cornerstone Building Brands

Gunner Smith
CaryManufacturingConstructionBuilding MaintenanceBuilding Material

Description

Cornerstone Building Brands has named Gunner Smith as its new Chief Executive Officer, effective August 11. With extensive experience in the building products industry, Gunner's appointment strengthens the company’s commitment to delivering value for its customers.

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.

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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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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.