Contact Details

• (671) 735-9127
• guamddc@gddc.guam.gov

GUAM DEVELOPMENTAL DISABILITIES COUNCIL
University Castle Mall, Suite 17
130 University Drive
Mangilao, Guam 96913
Tel: (671) 735-9127 Fax: (671) 734-9121
Email: guamddc@gddc.guam.gov
HOURS OF OPERATION
Monday through Friday
8:00 am to 12:00 pm
1:00 pm to 5:00 pm
Closed on Holidays
STAFF
ROSANNE S. ADA
Executive Director
rosanne.ada@gddc.guam.gov
MARIE TEDTAOTAO-LIBRIA
Program Coordinator IV
marie.libria@gddc.guam.gov
RAY SN SAYAS
Program Coordinator I
raymond.sayas@gddc.guam.gov