American Tower Corp /MA/
SEC CIK 1053507 · AMT · last insider filing 2026-06-03
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Meyer Robert Joseph JR | Director · SVP, Finance & Corp Controller | filed 2008 - 2026 |
| Reeve Pamela D A | Director | filed 2006 - 2026 |
| Hormats Robert D | Director | filed 2015 - 2026 |
| Macnab Craig | Director | filed 2014 - 2026 |
| Reilly Eugene F | Director | filed 2025 - 2026 |
| Tanner Bruce L | Director | filed 2019 - 2026 |
| Kalathur Rajesh | Director | filed 2025 - 2026 |
| Lieblein Grace | Director | filed 2017 - 2026 |
| Ray Neville R | Director | filed 2024 - 2026 |
| Chambliss Kelly C | Director | filed 2022 - 2026 |
| Vondran Steven O | Director · President and CEO | filed 2018 - 2026 |
| Frank Kenneth R | Director | filed 2021 - 2026 |
| Clarke Teresa Hillary | Director | filed 2021 - 2026 |
| Reed Joann A | Director | filed 2007 - 2025 |
| Thompson Samme L | Director | filed 2006 - 2024 |
| Dolan Raymond P | Director | filed 2006 - 2024 |
| Bartlett Thomas A | Director · President and CEO | filed 2009 - 2024 |
| Sharbutt David E | Director | filed 2006 - 2023 |
| Lara Gustavo | Director | filed 2006 - 2022 |
| Taiclet James D JR | Director · Chairman, President and CEO | filed 2006 - 2020 |
| Katz Carolyn | Director | filed 2006 - 2017 |
| Dykes Ronald M | Director | filed 2007 - 2015 |
| Lummis Fred R | Director | filed 2006 - 2007 |
| Albert Paul M JR | Director | filed 2006 - 2006 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Blanchett Paul | SVP & Chief Accounting Officer | filed 2026 - 2026 |
| Dowling Ruth T | EVP, Chief Admin Ofr, GC & Sec | filed 2023 - 2026 |
| Font Juan | SVP, Pres. & CEO, CoreSite | filed 2024 - 2026 |
| Smith Rodney M | EVP, CFO & Treasurer | filed 2020 - 2026 |
| Noel Eugene M | EVP & President, U.S. Tower | filed 2023 - 2026 |
| Rossi Richard C | EVP & President, U.S. Tower | filed 2025 - 2026 |
| Puech Olivier | EVP & President, LatAm & EMEA | filed 2018 - 2026 |
| Goel Sanjay | EVP & President, Asia-Pacific | filed 2021 - 2025 |
| Disanto Edmund | EVP, Chief Admin Ofr, GC & Sec | filed 2007 - 2023 |
| Sharma Amit | Spl. Adv. to CEO & Chm. APAC | filed 2007 - 2021 |
| Hess William H | EVP, Int'l. Operations and GC | filed 2006 - 2019 |
| Marshall Steven C. | Former Officer | filed 2007 - 2018 |
| Kearns Mark | VP Int'l Finance & Treasurer | filed 2010 - 2011 |
| BUA Jean A | Sr. VP, Finance and Controller | filed 2006 - 2010 |
| Moskowitz Steven J | President, U.S. Operations | filed 2006 - 2008 |
| Singer Bradley E | CFO and Treasurer | filed 2006 - 2008 |
| Gearon J Michael JR | Pres., American Tower Int'l. | filed 2006 - 2007 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.