« All EventsThis event has passed.Professional Development For StaffAugust 3, 2020 - August 17, 2020 « March 20— Professional Development for Staff (No School for student)Winter Break Continues » + Google Calendar+ iCal Export Details Start: August 3, 2020 End: August 17, 2020 Venue Cedar Tree Academy 701 Howard Rd SE Washignton,DC20020United States+ Google Map Phone: 202.610.4193