If you have any questions or concerns, please contact us via email, mail, or phone:
National Fragile X Foundation
1861 International Drive Suite 200
McLean, VA 22102
Phone: +1 (202) 747-6210
Toll Free: +1 (800) 688-8765
Fax: +1 (202) 747-6208
Executive Director: Linda Sorensen
See the whole team, including staff, board of directors, volunteer leaders, and scientific advisors.
* GuideStar’s Gold Seal of Transparency is earned by completing five questions around an organization’s strategies, progress, and results, known as Charting Impact. Charting Impact encourages strategic thinking about how an organization intends to achieve its goals. The end result is a report that lets nonprofits share concise, detailed information about plans and progress with key stakeholders, including the public. This data is provided directly by nonprofits to GuideStar via their Nonprofit Profile.