John Filer
Chief
Emergency Medical Services (EMS)
Chief Tactical Response Team
301-609-3428
· 301-392-3796
(fax)
email: filerj@charlescounty.org
Adam Weiss
Asst. Chief
Tactical Response Team (TRT)
301-609-3427 · 301-609-3432 (fax)
email: weissa@charlescounty.org
