Meet the Chamber Staff

Olwyn Williams
Chief Executive Officer

With a background encompassing a number of sectors including Government, business and industry development and representation, Olwyn is your representative and advocate. 

To view her blog please click here

Marcela Ekin de Castro
Executive Manager

Marcela has ample experience in management, for not-for-profit organisations, international business and industry policy, and a keen focus on corporate services management.


Marian Bull - Export/Administration Officer
Marian Bull
Export Officer

With previous experience in the Export & International Trade Industry, Marian manages the Export and International Trade Desk and is your first point of contact at the Chamber.

Luke van den Hoek
Luke van den Hoek
Membership Officer

Luke is focused on building our Membership base, our Membership offering and ensuring best value for our Members. Luke is completing a double degree in International Relations and International law at UWA and has interned with the WA Defence Review and Parliament House. He has a range of hospitality experience and is also a qualified fitness instructor.