Kathryn “Kat” Marriott is the President and CEO of Renewal by Andersen of Washington, Boise, Sacramento, and Central California. As the senior-most leader of the organization, Kat sets the vision and the standard for how Renewal by Andersen serves homeowners: with clarity, trust, and an unrivaled customer experience.
With more than a decade of leadership at Renewal by Andersen, Kat has become known as a culture-builder and a steady, inspiring presence. She believes great leadership is rooted in service — to employees, homeowners, and the communities Renewal by Andersen calls home. Kat’s philosophy is simple: when you put people first, excellence follows.
Homeowners trust Kat because she leads with empathy and purpose. She ensures Renewal by Andersen delivers not only industry-leading products like Acclaim® windows and Ensemble® entry doors, but also the guidance homeowners need to feel confident in every decision. Under her leadership, Renewal by Andersen is recognized not just as a home improvement company, but as a trusted partner that makes upgrading your home simple and stress-free.
Kat’s influence extends beyond business results. She has cultivated a team of experts — from Certified Master Installers to Design Consultants — who share her commitment to quality and care. Every homeowner interaction reflects the high standards she models integrity, clarity, and trust.
As President, Kat is more than an executive. She is a mentor, a guide, and a visionary who inspires her team to do their best work and empowers homeowners to feel at ease when investing in their homes. Her leadership is the compass that keeps Renewal by Andersen focused on its mission: creating more comfortable, beautiful, and enduring homes for families across the West.
Through her articles, Kat shares insights that blend practical homeowner advice with timeless leadership lessons. Whether she is writing about the importance of expert installation, the benefits of energy-efficient windows, or the values that drive Renewal by Andersen forward, her perspective helps homeowners see the bigger picture — and feel confident they are in the best hands.