Johns Manville Executive and Leadership Team

Jonathan (John) Vasuta, the President & Chief Executive Officer at Johns Manville, directs the overarching corporate strategy for the manufacturing of insulation and roofing materials. Overseeing the entire organizational structure, the President & Chief Executive Officer ensures alignment between production capabilities and market demand. This leadership role involves managing complex supply chains and driving innovation in engineered products to maintain a competitive edge. By fostering collaboration across all business units, Vasuta optimizes resource allocation and enhances operational efficiency. The President & Chief Executive Officer also engages with the board to define long-term growth trajectories and capital investment priorities. Through rigorous oversight of North American and international operations, Jonathan (John) Vasuta secures the company's position as a leader in the building materials sector, ensuring that every strategic initiative supports the core mission of delivering high-quality, durable solutions for modern construction needs.

Greg Clarke, the President, Insulation Systems at Johns Manville, directs the development and distribution of high-performance insulation products. Overseeing the insulation business unit, the President, Insulation Systems ensures that manufacturing processes meet rigorous quality standards for residential and commercial construction. This role involves analyzing market trends to guide product innovation and expanding the reach of insulation solutions across North American markets. By coordinating with sales and engineering teams, Clarke drives the adoption of energy-efficient materials that align with modern building codes. The President, Insulation Systems also manages the operational budget and production capacity to meet fluctuating demand. Through strategic partnerships with distributors and contractors, Greg Clarke strengthens the company's market presence. This leadership role focuses on maximizing profitability while maintaining the highest levels of product performance, ensuring that the insulation division remains a cornerstone of the company's overall success in the building materials industry.

Janet Myhre, the President at Johns Manville, oversees the strategic execution of specialized engineered products and internal business services. Managing the operational performance of specific product lines, the President ensures that manufacturing output aligns with the company's commitment to quality and innovation. This role involves streamlining cross-functional workflows to improve efficiency and reduce production costs. By collaborating with other executive leaders, Myhre drives initiatives that enhance the company's market position in the engineered products sector. The President also focuses on talent development and organizational culture to ensure that teams remain aligned with corporate objectives. Through the implementation of lean manufacturing principles, Janet Myhre optimizes resource utilization and supports the company's broader mission of delivering durable building solutions. This leadership role requires a deep understanding of industrial processes and a commitment to continuous improvement, ensuring that the organization maintains its reputation for excellence in the competitive manufacturing landscape.

Joseph Smith, the President, Roofing Systems at Johns Manville, directs the manufacturing and commercial strategy for the roofing division. Overseeing the production of advanced roofing materials, the President, Roofing Systems ensures that all products meet the durability requirements of modern commercial and industrial architecture. This role involves managing the supply chain for raw materials and optimizing manufacturing throughput to satisfy regional market needs. By leading the sales and technical support teams, Smith drives the adoption of innovative roofing solutions that provide superior weather resistance and energy efficiency. The President, Roofing Systems also collaborates with the executive team to identify new growth opportunities and expand the company's footprint in the roofing sector. Through the rigorous application of quality control standards, Joseph Smith maintains the company's reputation for reliability. This leadership focus ensures that the roofing division consistently delivers high-value products that support the company's long-term growth and market leadership.

Sal Frusco, the President at Johns Manville, leads the strategic operations for specific business segments focused on industrial applications and engineered materials. Overseeing the production and distribution of these specialized products, the President ensures that manufacturing processes adhere to strict safety and quality standards. This role involves managing the operational budget and driving efficiency improvements across the manufacturing floor. By coordinating with research and development teams, Frusco fosters the creation of innovative materials that address unique customer requirements in the building and industrial sectors. The President also works to expand the company's market reach by identifying new applications for existing product lines. Through the effective management of regional operations, Sal Frusco supports the company's overall mission of providing high-performance solutions. This leadership role requires a focus on operational excellence and a commitment to delivering value to customers, ensuring that the organization remains a trusted partner in the global manufacturing industry.

John Schellenberger, the Chief Information Officer at Johns Manville, architects the digital infrastructure supporting global manufacturing operations. Managing the enterprise data architecture, the Chief Information Officer ensures seamless integration between production facilities and corporate administrative systems. This role involves implementing advanced cybersecurity protocols to protect proprietary manufacturing processes and sensitive business intelligence. By modernizing legacy systems, Schellenberger drives digital transformation initiatives that increase operational agility and data-driven decision-making. The Chief Information Officer collaborates with executive leadership to align technology investments with the broader business goals of insulation and roofing production. Through the deployment of scalable cloud solutions, John Schellenberger enhances connectivity across regional offices, ensuring that information flows efficiently to support manufacturing output. This technical leadership remains vital for maintaining the company's competitive advantage in a rapidly evolving industrial landscape, ultimately securing the integrity of all digital assets.

John Shellenberger, the Vice President & Chief Information Officer at Johns Manville, manages the strategic implementation of information technology systems across the organization. Overseeing the digital roadmap, the Vice President & Chief Information Officer ensures that software and hardware platforms support the manufacturing of insulation and roofing materials. This role involves optimizing internal communication networks and streamlining data management processes to improve overall productivity. By evaluating emerging technologies, Shellenberger identifies opportunities to automate routine tasks and enhance manufacturing precision. The Vice President & Chief Information Officer works closely with department heads to integrate IT solutions that address specific operational challenges in the building products industry. Through the maintenance of robust network security, John Shellenberger protects the company's intellectual property and ensures continuous uptime for critical business applications. This leadership focus drives the technological evolution necessary to sustain long-term growth and operational excellence within the competitive manufacturing sector.