Exhibit 99.1
PACKAGING CORPORATION OF AMERICA ANNOUNCES PLANNED MANAGEMENT CHANGES
Lake Forest IL February 26, 2025 Packaging Corporation of America (NYSE:PKG) announced today the following planned management
changes.
Robert P. Mundy, PCAs Executive Vice President and Chief Financial Officer, will step down as CFO on May 1, 2025 and remain employed
by PCA in an advisory role through his planned retirement date of March 1, 2026. Bob has served as PCAs CFO since 2015. Kent A. Pflederer, PCAs General Counsel since he joined PCA in 2007, will become PCAs Executive Vice
President and CFO on May 1, 2025.
Thomas A. Hassfurther, PCAs Executive Vice President, Corrugated Products has been named President of PCA.
Tom will continue to report to Mark W. Kowlzan, Chairman and CEO, and will oversee PCAs strategic growth efforts in addition to leading the corrugated products business. Tom has led PCAs corrugated products business since 2009 and joined
PCA in 1977.
D. Ray Shirley, PCAs Senior Vice President, Corporate Engineering and Process Technology since 2019, has been named Executive Vice
President, Corrugated Products. Ray will report to Tom Hassfurther and assume day-to-day management of the corrugated products business. Ray has worked for PCA since
1996 in various business and operational roles across PCAs containerboard and corrugated products system. Ray will continue to oversee all aspects of PCAs engineering and technology organization.
Commenting on these changes, Mr. Kowlzan said: Bob has been instrumental to PCAs growth and success over the last ten years. As a 45-year industry veteran, he brought considerable operational and strategic expertise to complement his leadership of our finance function. I am very pleased that he will remain with PCA to assist in the transition
of the CFO role to Kent.
Kent has been a member of our senior leadership team for 18 years as a trusted advisor to our board of directors and me and has
significantly contributed to the development and implementation of PCAs strategy. He has a strong accounting and finance background and is very familiar with our finance function.
Tom has had a remarkable 45-plus-year career with PCA. He joined in 1977 and was quickly promoted to senior-level
roles of increasing responsibility. Most recently, he served as PCAs Executive Vice President, a role he has held since 2009. During his tenure, he has been the key driver of our profitable revenue growth strategy.