DGN Administration
| Title | Name | Assistant | Phone number |
|---|---|---|---|
| Principal | Courtney DeMent | Justin Anderson | 630-795-8411 |
| Associate Principal for Curriculum and Instruction |
|
630-795-8411 | |
| Associate Principal for Operations and Technology | Dr. Ken Sorensen | Sandra Guzman | 630-795-8414 |
| Associate Principal for Staff & Students |
Dr. Kelly Zuerner |
Christina Drazenovic | 630-795-8412 |
| Associate Principal for Student Support Services | Dr. Erin Ludwick | Tracy Nehls | 630-795-8415 |
| Associate Principal for Athletics | David Rose | Janice Sanders | 630-795-8417 |
| Director of Student Activities | Mark Mirandola | Sharon Mamula | 630-795-8413 |
| Supervisor of Buildings and Grounds | Michelle Cannan | Nicole Roback | 630-795-8416 |