Main Office
1325 36th Street, NW
Washington, DC 20007
(202) 337-2339
Assistant Principal
Kerri Edwards
(202) 337-2339 ext. 297
kedwards@htsdc.org
Principal
Charlie Hennessy
(202) 337-2339
principal@htsdc.org
Assistant Principal
Kevin McShane
(202) 337-2339 ext. 299
kmcshane@htsdc.org
Admissions
Please call 202-337-2339 ext. 283 or email admissions@htsdc.org
Applications are online on our Admissions page
Finance Office
(202) 337-2339 ext. 243
fax: (202) 337-0368
finance@htsdc.org
After School Program
(202) 337-2339 ext. 213
Closing Information & Inclement Weather
(202) 337-2339 - option 9
Emergency Line
To be used in emergencies ONLY: (202) 276-7851