Please feel free to contact us to find our more about American Childhood Cancer Organization and our programs. 
 
When e-mailing to request books, please be sure to include your postal address as they are sent by U.S. Mail. 
 
We look forward to hearing from, and assisting you!

Ruth I. Hoffman MPH 
Executive Director

Email (general Candlelighters issues)
staff@acco.org

Email (all web site issues, including requests for links)
webmaster@acco.org

Mailing Address 
American Childhood Cancer Organization
National Office  
P.O. Box 498  
Kensington MD 20895-0498

Delivery Address 
American Childhood Cancer Organization
10400 Connecticut Ave.  
Suite 205  
Kensington MD 20895

Toll Free Phone 
800-366-CCCF  
800-366-2223

Local Phone: 
301-962-3520

Local Fax: 
301-962-3521