Oso Grande PTA 2009-2010 Executive Board
| President | Diane Miller |
| EVP | Heather Redd |
| VP Programs | Diana Eubanks |
| 1st Deputy Programs | Tammy Carrera |
| VP Ways and Means | Lisa Ross |
| 2nd Deputy Ways and Means | Hilary Rooten |
| VP Membership | Erika Butler |
| Recording Secretary | Susan Evans |
| Treasurer | Marissa Jabczenski |
| Auditor | Sue Horvath |
| Financial Secretary | Danielle Rodriguez |
| Historian | Christina Tighe |
| Hospitality | Donna Augustini |
| Hospitality | Tracy Rogers |
| Parliamentarian | Jennifer Metler |
| Corresponding Secretary | Kathy Carlson |
| Legislation | Carla Crehin |
| Website | Kari Rydell |
| Assistant Financial Secretary | Renee Gerken |