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American Tower
AMTReal EstateNYQ$78.3B
AMT SEC filings last scanned 4 Oct 2026, 19:23 UTC
CEO Timeline
Steven O. VondranCurrent
Feb 2024 — Present(2y 8mo)
Steven O. Vondran was appointed President and Chief Executive Officer of American Tower Corporation, effective February 1, 2024, succeeding Thomas A. Bartlett.
2 source filings — click to expand
Thomas A. Bartlett
Mar 2020 — Feb 2024(3y 11mo)
Thomas A. Bartlett was appointed President and Chief Executive Officer of American Tower Corporation, effective March 16, 2020, succeeding James D. Taiclet.
stepped down from CEO role
6 source filings — click to expand
James D. Taiclet
Since at least Apr 2005 — Mar 2020(14y 11mo)
communicated his intention to transition
2 source filings — click to expand