Our Leadership
Dennis Valentin
About me
Dennis Valentin leads business development and sales strategy at Trade Roofing, focusing on building long-term partnerships with property managers, commercial property owners, and facility managers across the Pacific Northwest.
With a background in sales, account management, and strategic growth, Dennis is responsible for expanding the company’s market presence while strengthening relationships with existing clients. His work centers around developing new commercial opportunities, guiding the company’s sales initiatives, and ensuring that Trade Roofing continues to grow through trust, transparency, and consistent service.
Dennis also plays a key role in strengthening the company’s operational infrastructure by implementing systems that support long-term scalability. This includes developing structured sales processes, improving client communication systems, and integrating technology platforms that help the company manage relationships and projects more efficiently.
Looking ahead, Dennis envisions Trade Roofing continuing to expand its commercial portfolio while strengthening relationships with property management firms, facility managers, and government entities. His long-term focus is on building a company known not only for quality workmanship, but also for professionalism, accountability, and long-term roofing asset management.
Ronald Sanabria
About me
Ronald Sanabria oversees the financial strategy and operational performance of Trade Roofing while also playing an integral role in estimating and production planning.
With a strong background in construction, project estimating, and operational management, Ronald ensures that projects are accurately scoped, properly budgeted, and efficiently executed. His leadership connects financial oversight with field operations, helping the company maintain disciplined project management while delivering consistent results for clients.
Ronald works closely with the production team to ensure that projects move smoothly from proposal to completion. His involvement in estimating and operational planning helps maintain the level of precision and accountability that clients expect when selecting a long-term roofing partner.
As Trade Roofing continues to grow, Ronald’s leadership will focus on strengthening operational systems, maintaining financial discipline, and expanding the company’s ability to manage larger commercial and institutional roofing projects.