GF, home of the Uponor brand, has announced Robert (Bob) Downie as the new vice president of sales (U.S.) for GF Building Flow Solutions Americas, effective Sept. 21, 2026. In this role, Downie will drive revenue growth strategies while leading high-performing teams and building long-term customer relationships. He will report to John Reutter, president of GF Building Flow Solutions Americas. Downie will also serve as a key member of the company’s senior management committee. 

Downie joins GF with over 20 years of experience in the building products and plumbing industries, leading teams across premier brands such as American Standard, Delta Faucet, Grohe, and Duravit. With large-scale commercial knowledge, he bridges the gap between strategy, people, and execution to grow customer relationships and increase profitability. His skillset spans across organizational transformation, operational excellence, and channel management.  

“Understanding our sales model and building a strong customer base is core to our business,” Reutter said. “Bob’s experience scaling distribution and forming key partnership supports this strategy along with his industry expertise. Beyond that, I value Bob’s leadership style and approach to team development, which will help carry our organization through the next phase of growth.”    

Downie holds a Master of Business Administration from Southern New Hampshire University as well as a Bachelor’s degree in communications. He is also a member of Plumbing Manufacturers International's (PMI) Strategic Advisory Board.