EX-99.1 2 awi-ex99_1.htm EX-99.1 EX-99.1 Exhibit 99.1 Armstrong World Industries Appoints Jennifer Kozak to Senior Vice President, Chief Human Resources Officer July 30, 2026 - LANCASTER, Pa. - Armstrong World Industries, Inc. (NYSE:AWI), an Americas leader in the design and manufacture of innovative interior and exterior architectural applications including ceilings, specialty walls and exterior metal solutions, today announced that Jennifer Kozak has been named Senior Vice President, Chief Human Resources Officer and a member of the Executive Leadership Team, effective Sept. 9, 2026. “As Armstrong continues to evolve and grow, our people remain central to our success,” said Mark Hershey, president and chief executive officer. “Jennifer brings deep human resources leadership experience across global manufacturing organizations, with a strong track record of developing talent, strengthening culture and guiding strategic alignment across teams. As a proven strategic and collaborative professional, her guidance and engagement will strengthen our leadership team as we continue to invest in our employee experience to support the company’s long-term growth strategy. I am pleased…
Open exhibit ↗Current Report · Items 8.01, 9.01 · 8-K
Armstrong World Industries, Inc.
AWINYSEEQUITYCurrent
Other Events
Item 8.01 Other Events. On July 30, 2026, Armstrong World Industries, Inc. (the “Company”) issued a press release announcing the appointment of Jennifer O. Kozak to the position of Senior Vice President, Chief Human Resources Officer of the Company, effective September 9, 2026. A copy of the press release is furnished herewith as Exhibit 99.1 to this Current Report on Form 8-K.…
Company context
Armstrong World Industries, Inc. (AWI) is an Americas leader in the design and manufacture of innovative interior and exterior architectural applications including ceilings, specialty walls and exterior metal solutions. For more than 165 years, Armstrong has delivered products and capabilities that enable architects, designers and contractors to transform building design and construction with elevated aesthetics, acoustics and sustainable attributes. With $1.6 billion in revenue in 2025, AWI has approximately 4,000 employees and a manufacturing network of 24 facilities, plus seven facilities dedicated to its WAVE joint venture.