RTSA Executive, Chapter and Sub-Committee Chairs

The current RTSA National Executive consists of the following members.  For a listing of previous National Executive and Chapter Chairs, see here.

Executive Committee

Stratton Killis headshot
Stratton Killis – National Executive Chair

Michelle Tan, CPEng – WA Chapter Chair / Deputy Chair

Fouad Lotfi-Jam, CPEng – Vic/Tas Chapter Chair / Treasurer

Tony Carbone, SA Chapter Chair

Daniel Headifen – NZ Chapter Chair

Oliver Lake, CPEng – NSW/ACT Chapter Chair

Joe Percy, Qld Chapter Chair
Formal headshot of Roy Unny
Roy Unny, CPEng. – Past National Executive Chair

Sub-Committee Chairs



Thomas Keating, CPEng – National Events Sub-Committee Chair


Lydia Saunders – Marketing & Communications Sub-Committee


Dr. Hossein Askarinejad – Awards Sub-Committee Chair

John Gardiner – Professional Development Sub-Committee Chair / CORE2025 Chair