Company Profile
Public information reviewed
American Tower
Canonical company identity and public leadership record.
USNYSE: AMT
- Public sources
- 2 reviewed
- Published leadership records
- 18
- Last reviewed
- Sep 16, 2026
Agent View
Machine representations
Inspect the same governed public record as Markdown, structured data, or a retrieval endpoint.
Markdown
https://registry.alpha.ac/companies/american-tower-corp-ma.mdAmerican Tower
Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.
Record
| Field | Value |
|---|---|
| Representation | alpha-profile-markdown-v3 |
| Protocol | Alpha Governance Facts Protocol 0.1 |
| Schema | alpha.governance.entity.public.v1 |
| Record version | public-1 |
| Canonical entity | alpha:company:b0b8be76-e417-44c6-841c-3b8c0055d50b |
| Entity type | Company |
| Canonical URL | https://registry.alpha.ac/companies/american-tower-corp-ma |
| Publication | PUBLISHED |
| Verification | source_reported |
| Verification schema | alpha-verification-states-v1 |
| Ownership | unclaimed |
| Published claims | 26 |
| Claims under review | 1 |
| Evidence records | 5 |
| Conflicts | 0 |
| Conflicts in internal review | 0 |
| Observed | 2026-09-16T04:45:13.958514+00:00 |
| Last reviewed | 2026-09-16T04:45:13.958514+00:00 |
Identity
- Legal name: AMERICAN TOWER CORP /MA/
- Display name: American Tower
Leadership
- Bruce L. Tanner: Director. Valid from: 2019-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:3.
- Craig Macnab: Director. Valid from: 2014-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:3.
- Eugene F. Reilly: Director. Valid from: 2025-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:3.
- Grace D. Lieblein: Director. Valid from: 2017-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:3.
- Kelly C. Chambliss: Director. Valid from: 2022-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:3.
- Kenneth R. Frank: Director. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:3.
- Neville R. Ray: Director. Valid from: 2024-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:3.
- Pamela D. A. Reeve: Director. Valid from: 2002-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:3.
- Rajesh Kalathur: Director. Valid from: 2025-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:3.
- Steven O. Vondran: Director. Valid from: 2024-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:3.
- Teresa H. Clarke: Director. Valid from: 2021-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:3.
- Eugene M. Noel: Executive Vice President, Chief Operating Officer. Valid from: 2026-02-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:4.
- Juan A. Font: Senior Vice President, President and CEO, CoreSite. Valid from: 2026-02-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:4.
- Richard C. Rossi: Executive Vice President and President, U.S. Tower. Valid from: 2026-02-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:4.
- Robert J. Meyer: Senior Vice President and Chief Accounting Officer. Valid from: 2026-02-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:4.
- Rodney M. Smith: Executive Vice President, Chief Financial Officer and Treasurer. Valid from: 2026-02-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:4.
- Ruth T. Dowling: Executive Vice President, Chief Administrative Officer, General Counsel and Secretary. Valid from: 2026-02-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:4.
- Steven O. Vondran: President and Chief Executive Officer. Valid from: 2026-02-24. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:4.
Roles
- PUBLISHED
Governance
- NOT_ASSERTED
Board committees
- PUBLISHED
Financials
- NOT_ASSERTED
Workforce
- NOT_ASSERTED
Market and index context
- S&P 500 (SPX). Valid from: 2007-11-19. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:5.
Legal Name
- AMERICAN TOWER CORP /MA/. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:1.
Headquarters
- US. Publication: UNDER_REVIEW. Verification: source_reported. Assertion: source_reported. Evidence: unlinked, under review.
Entity Status
- Public listing published. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:1.
Official Website
- https://www.americantower.com. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:2.
Published Fact
- US. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:1.
- DE. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:1.
- Real Estate. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:1.
- https://www.americantower.com. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:2.
Coverage states
| Field | Value |
|---|---|
| Identity | PUBLISHED |
| Business | PUBLISHED |
| Leadership | PUBLISHED |
| Board and committees | PUBLISHED |
| Governance | NOT_ASSERTED |
| Financials | NOT_ASSERTED |
| Workforce | NOT_ASSERTED |
| Ownership | NOT_ASSERTED |
| Ratings | NOT_PUBLISHED |
| Market and index context | PUBLISHED |
Public sources
- alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:1: Alpha canonical company public projection.
- alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:2: AMERICAN TOWER CORP /MA/ Form 10-K (filed 2026-02-24).
- alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:3: AMERICAN TOWER CORP /MA/ DEF 14A 2026-04-08.
- alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:4: AMT 10-K executive officers.
- alpha:evidence:company:b0b8be76-e417-44c6-841c-3b8c0055d50b:5: S&P 500.
Rights
| Field | Value |
|---|---|
| public_retrieval | allowed |
| agent_retrieval | allowed |
| redistribution | not_granted |
| model_training | not_granted |
| commercial_use | not_specified |
| relationship_pathfinding | not_granted |
| direct_contact | not_granted |
Limitations
- Absence of a leadership role, committee, or disclosure is not evidence that it does not exist.
- Only explicitly published canonical company identity and current confirmed public roles are included.
- Absence of a board, committee, executive, listing, or claim is not evidence that it does not exist.
- Public retrieval does not grant redistribution, model-training, direct-contact, or relationship-pathfinding rights.
- This Company Profile is an identity and evidence record, not an Alpha rating.
Alternate representations
- Canonical profile
- Public Markdown
- Public JSON
- JSON-LD
- MCP resource:
alpha://companies/american-tower-corp-maat https://mcp.alpha.ac/mcp