AMERICAN TOWER REIT CORP (AMT)

Sector: Real Estate

Ticker	Position	Age	Qualifications and Experience	Committee Memberships	Filing Year

Teresa H. Clarke

Director information for AMT

Ticker	Position	Age	Qualifications and Experience	Committee Memberships	Filing Year
AMT	Chair and Executive Editor; Formerly on Compensation and Human Capital	63	["Chair and Executive Editor at Africa.com LLC","Extensive international experience, particularly in-depth knowledge of Africa","Financial expertise","Operational, leadership and strategic expertise","Strong management and public company board experience","Comprehensive global perspective","extensive leadership experience across finance, technology and public policy","including in Africa"]	["Nominating and Corporate Governance Committee","Audit Committee","Nominating and Corporate Governance"]	2026

Companies shown below are based on exact name match for the selected Director

Ticker	Position	Age	Qualifications and Experience	Committee Memberships	Filing Year
AJG	Chair and Chief Executive Officer; Member of the Audit Committee	63	["extensive international and financial services expertise", "corporate finance", "mergers and acquisitions", "leading technology companies", "change management", "navigating changing regulatory environments", "audit committee financial expert"]	["Nominating and Corporate Governance Committee", "Audit", "Risk and Compliance", "Audit Committee", "Risk and Compliance Committee"]	2026

Biography sourced from the proxy statement filing.

Comprehensive global perspective, from extensive leadership experience across finance, technology and public policy, including in Africa