| Date | Time | Description | Coordinator | |
| FEBRUARY | ||||
| 2/3 | 8:00 AM | DHPA Monthly Meeting / Nominating Committee Meeting | Twila Hudry / Blythe Bowman | |
| 2/4 | Progress Reports Issued | |||
| 2/11 | School Holiday ACSI Teachers' Convention | |||
| 2/15 | School Holiday Presidents' Day` | |||
| 2/16 | Creative Arts Keepsake Project Begins ... Ready by Mother's Day! | Annette Pendergrass / Mrs. Tubbs | ||
| 2/26 | Grandparents Day / Book Fair | Lisa Eyster /Mrs. Briley/Mrs. Adams | ||
| MARCH | ||||
| 3/3 | DHPA Monthly Meeting / Vote on New Officers and Committee Chairs | Twila Hudry / Blythe Bowman | ||
| 3/3 | 2010-2011 DHPA Officers & Committee Chairs present to DHCA Bd of Dir. for approval | Blythe Bowman | ||
| 3/4 | 6:30 PM-8:00 PM | DHPA 2nd Semester Evening Meeting | Mr. Mayo / Twila Hudry | |
| " A Glimpse into the Future Plans for the 2010/11 School Year" | ||||
| Speaker: Scott Mayo, DHCA Headmaster | ||||
| 3/8 | Stanford Achievement Testing | |||
| 3/12 | End of 3rd Quarter (46 Days) | |||
| 3/15-19 | School Holiday Spring Break | Laura Hellard / Mandy Sample | ||
| 3/25 | Report Cards Issued | |||
| APRIL | ||||
| 4/2 | School Holiday Good Friday | |||
| 4/7 | 8:00 AM | DHPA Monthly Meeting | Any DHPA Officer | |
| 4/20 | 5:00 PM-7:30 PM | Heritage Happening Spring Picnic & Family Fun | Lisa Eyster | |
| 4/22 | Progress Reports Issued | |||
| 4/27 | 5:00 PM-7:30 PM | Alternate Rain Date for Heritage Happening Spring Picnic & Family Fun | ||
| MAY | ||||
| 5/5 | DHPA Monthly Meeting / New Officers/ Committee Leader Transition | Any DHPA Officer | ||
| 5/5 | 11:00 AM-1:00 PM | Teacher Appreciation Day Luncheon | Laurin Coley / Stephanie Eubanks | |
| 5/12 | Senior Exams | |||
| 5/14 | Final Day for Seniors | |||
| 5/21, 24-25 | Upper School Exams | |||
| 5/25 | End of 2nd Semester (92 days), 4th Quarter (46 days) | |||
| 5/25 | Senior Graduation | |||
| ALL YEAR | On-line fundraiser (magazine subscriptions & Sally Foster wrapping paper) | Adele Slaton | ||