REHAU Appoints Simon Koenig as Executive Vice President, Water Technologies Americas

Koenig will lead the strategic direction, commercial growth, and operational performance of REHAU Water Technologies across the Americas.

06.01.2026

REHAU announces the appointment of Simon Koenig as Executive Vice President of REHAU Water Technologies, Americas region.

In his role, Koenig will lead the strategic direction, commercial growth and operational performance of the REHAU Water Technologies subgroup across North and South America, with a focus on delivering customer value and driving expansion across key segments including plumbing, municipal infrastructure, hydronic radiant heating and cooling, snow and ice melting, geothermal, fire protection, and pre-insulated piping systems.

Koenig combines more than 20 years of experience with REHAU with a comprehensive understanding of the business shaped by leading teams and driving initiatives across multiple functions, markets and applications in the Americas. His deep insight into customer needs and market dynamics, combined with long-standing relationships across the region, positions him to translate this experience into focused leadership that strengthens customer partnerships and advances REHAU’s position in the market.

“Simon is a leader with the vision, energy and market understanding needed to guide our Americas business into its next phase of growth,” said Rafael Daum, CEO of REHAU Water Technologies. “The Americas region represents a key part of our long-term strategy, and Simon’s leadership will help us further deepen customer relationships, expand our market presence and continue delivering innovative solutions that move the industry forward.”

Daum added, “As we continue evolving REHAU Water Technologies, it is important that each region has the ability to make decisions based on the needs of its own markets. Our strategy is to give each region the ability to move faster, innovate locally and focus on what creates the greatest value for customers in their specific markets. Simon understands how to balance global strength with regional agility, and that makes him a great fit for this role.”

Under Koenig’s leadership, REHAU Water Technologies Americas will continue advancing sustainable, high-performance solutions designed to improve water delivery, energy efficiency and long-term building performance across residential, commercial and infrastructure applications.

“I’m excited to build on our strong momentum in the Americas and further strengthen our partnerships with customers and industry stakeholders,” said Koenig. “REHAU stands for providing reliable and innovative solutions, technical expertise and outstanding support that help our customers grow and stay ahead. 

Lasting success in our industry is built through partnership, and we are committed to being the trusted partner our customers can rely on at all times.”

About REHAU Water Technologies
REHAU Water Technologies is a global leader in polymer-based solutions, serving residential, commercial, and infrastructure markets worldwide. Our advanced PEXa piping systems are relied on for a wide range of applications, including plumbing, radiant heating and cooling, snow and ice melting, geothermal, turf conditioning, fire protection, and municipal infrastructure. Engineered with superior materials and innovation, REHAU solutions deliver proven reliability and efficiency, helping create safer, healthier, and more comfortable environments every day.

Learn more about REHAU Water Technologies at www.na.rehau.com/mp and on LinkedIn, Instagram, and Facebook. With headquarters in Leesburg, Virginia, REHAU North America can be reached at (800) 247-9445 and rehau.mailbox@rehau.com.

Learn more about REHAU Water Technologies

The REHAU Group develops, manufactures and markets polymer-based solutions for automotive, construction, furniture, materials, medical and industrial sectors throughout the world. The independent, family-owned group of companies operates in more than 160 locations with more than 13,000 employees. Passionate and committed, REHAU teams work each day toward the common goal of improving lives through the use of innovative, sustainable technologies: Engineering progress. Enhancing lives. 

Simon Koenig - 100110972

 

Press contact

Katherine MacNevin

REHAU Marketing & Communications

katherine.macnevin@frehau.com

(703) 777-5255

 

 

Engineering progress

Enhancing lives

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