American Tower Board Member JoAnn A. Reed to Retire at 2025 Annual Meeting

BOSTON, MA – March 17, 2025 – American Tower Corporation (NYSE: AMT) announced that JoAnn A. Reed, a member of the company’s Board of Directors and Audit Committee, has notified the Company that she will not stand for re-election at the upcoming 2025 Annual Meeting of Stockholders.

Ms. Reed will continue to serve on the Audit Committee until the meeting. The company confirmed that her decision was not due to any disagreement with American Tower regarding its operations, policies, or practices.