Armstrong World Industries Executive and Leadership Team

Mark Hershey, the President & Chief Executive Officer at Armstrong World Industries, directs the overarching corporate strategy and long-term vision for the organization. Overseeing global operations, the President & Chief Executive Officer ensures the alignment of manufacturing capabilities with evolving architectural demands in commercial spaces. This leadership role involves driving innovation across the ceiling and wall solutions portfolio to maintain market dominance. By fostering collaboration between internal departments and external stakeholders, Mark Hershey directly impacts the company's ability to deliver high-performance interior design products. The President & Chief Executive Officer manages the expansion of market reach across North American and international territories, ensuring consistent growth and operational excellence. Through rigorous oversight of business performance, Hershey secures the competitive positioning of the firm within the building materials industry, ultimately guiding the enterprise toward sustainable profitability and continued technical advancement in complex construction environments.

Bonnie Elliott, the Executive Assistant To the Chief Executive Officer and Chief Financial Officer at Armstrong World Industries, coordinates high-level administrative operations and facilitates communication between top leadership and internal departments. Overseeing scheduling and project prioritization, the Executive Assistant To the Chief Executive Officer and Chief Financial Officer ensures that the executive team remains focused on strategic initiatives related to ceiling and wall solution innovation. This leadership role involves managing complex workflows and ensuring the seamless execution of corporate governance tasks. By streamlining information flow, Bonnie Elliott directly impacts the efficiency of the executive office and the overall productivity of the leadership team. The Executive Assistant To the Chief Executive Officer and Chief Financial Officer supports the alignment of organizational goals by managing critical documentation and stakeholder interactions. Through proactive management of executive priorities, Elliott secures the operational continuity required for the firm to maintain its leadership position in the building materials sector.

Scott Sharp, the Chief Financial Officer at Armstrong World Industries, manages the fiscal health and capital allocation strategies for the organization. Overseeing financial planning and analysis, the Chief Financial Officer ensures the integrity of reporting systems while supporting the development of innovative ceiling and wall solutions. This leadership role involves optimizing cost structures and driving efficiency across manufacturing operations to maximize shareholder value. By monitoring economic trends and market volatility, Scott Sharp directly impacts the company's ability to fund research and development initiatives. The Chief Financial Officer coordinates with executive leadership to evaluate investment opportunities that strengthen the global market presence of the firm. Through disciplined management of financial resources, Sharp secures the long-term stability of the business, ensuring that capital investments align with the strategic goals of the company while maintaining a robust balance sheet for future growth.

Chris Calzaretta, the Senior VP & Chief Financial Officer at Armstrong World Industries, executes complex financial strategies and oversees treasury functions to support the manufacturing of high-performance building products. Overseeing risk management and internal controls, the Senior VP & Chief Financial Officer ensures compliance with regulatory standards while facilitating growth in commercial interior design markets. This leadership role involves analyzing revenue streams and identifying opportunities for operational improvement across the global supply chain. By providing data-driven insights to the board, Chris Calzaretta directly impacts the strategic decision-making process regarding capital expenditures and asset management. The Senior VP & Chief Financial Officer maintains strong relationships with investors and financial institutions to support the ongoing innovation of ceiling and suspension systems. Through meticulous oversight of financial performance, Calzaretta secures the fiscal foundation necessary for the company to deliver advanced architectural solutions to a diverse range of commercial clients.

Tom Zahner, the President at Armstrong World Industries, directs the tactical execution of business unit objectives and oversees the delivery of specialized architectural solutions. Overseeing regional market initiatives, the President ensures that the design and manufacturing of ceiling and wall systems meet the specific needs of commercial clients. This leadership role involves driving operational excellence and fostering a culture of innovation within the production teams. By optimizing manufacturing processes and supply chain logistics, Tom Zahner directly impacts the company's ability to provide high-performance spaces for diverse architectural applications. The President manages the implementation of growth strategies across key geographic markets, ensuring that the firm remains at the forefront of interior design technology. Through consistent focus on product quality and customer satisfaction, Zahner secures the competitive advantage of the organization, ultimately supporting the broader mission of delivering functional and aesthetically appealing solutions to the global construction industry.