Communication with the Board
Any interested party may communicate with the Chair of the Board and the Chairs of our Audit, Ethics and Corporate Responsibility, Human Resources and Compensation, and Nominating and Corporation Governance Committees on Board-related issues by sending an e-mail to:
You may also write to them or to any other director, the independent directors as a group, or the Board of Directors generally at the following address:
Attention: Corporate Secretary
1785 Greensboro Station Place
McLean, VA 22102
Relevant communications will be forwarded to the recipients noted in the communication. Communications sent to the Board of Directors or the independent directors as a group will be forwarded to the Chair of the Board.