Sydney U3A 2018 Board of Management
| Barbara Boston | President |
| Dianne Ekert | Vice-President Education |
| Position unfilled | Vice-President Public Relations |
| Marilyn Noonan | Treasurer |
| Jennifer Hawkins | Secretary |
| Position unfilled | Administration Manager |
Regional Presidents
| Warwick Mayne-Wilson | Regional President – Eastern Region |
| Position unfilled | Regional President – Endeavour/Southern Region |
| Colin Smith | Regional President – Greater Western Region |
| Judy Harris | Regional President – Harbourside North Region |
| Jennifer Waldron | Regional President – Inner West Region |
| Rosemary McCulloch | Regional President – Northern Beaches Region |
| Grahame Marr | Regional President – Upper North Region |