Sienna Deacon (2010)
Sienna was the head of the P&C committee who queried letting Miles Copeland stay on working at the school after his experience with Rabbit and mental health treatment. She spoke with him alongside principal Gina Austin, who was supportive of Miles, and was concerned about the fact he had carried on teaching at the school during his difficulties. Romeo interrupted the meeting to say the students wanted to show their support to Miles. Sienna exited the room to find the corridor full of students who Romeo and Nicole had enlisted, with Romeo explaining that there were more out into the yard. The demonstration convinced Sienna to let Miles stay on.