David Whisenhunt Joins FlexScreen / RiteScreen as Sales Director
With over two decades of experience in fenestration and building materials, David Whisenhunt has officially stepped into the role of Director of Sales at FlexScreen / RiteScreen. His appointment, effective September 8, 2026, signals a strategic push to deepen customer partnerships and accelerate business development for the manufacturer.

Whisenhunt arrives at the Export, Pennsylvania-based company with a background spanning leadership roles at industry players including Quanex, Milgard Windows & Doors, and Cascade Windows. In his new capacity, he is tasked with identifying fresh market opportunities and fostering long-term relationships with national accounts. Mark Gwozdz, Vice President of Strategic Partnerships, noted that Whisenhunt’s deep understanding of the fenestration landscape will be instrumental as the company scales its operations.
Founder Joe Altieri emphasized that Whisenhunt’s track record aligns with the company's objective of integrating the FlexScreen and RiteScreen brands following their recent consolidation under the Seven Point Equity Partners portfolio. A graduate of the University of Southern California and the University of San Francisco, Whisenhunt will focus on leveraging the company’s combined manufacturing footprint to support its growing client base across North America.
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