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Our people and structure

Discover more about the Commission's organisational structure and key people - including the Chair, Commissioners and senior staff.

Please direct all enquiries to:

Media, Publications and Web
Ph: 03 9653 2244

Text version of organisational structure


Michael Brennan

Deputy Chair

Alex Robson


Julie Abramson
Joanne Chong
Catherine de Fontenay
Lisa Gropp
Stephen King
Romlie Mokak
Malcolm Roberts
Natalie Siegel-Brown
Martin Stokie

Associate Commissioners

Krystian Seibert
Deborah Brennan
Chris Guest

Head of Office

Lisa Studdert

First Assistant Commissioner and Chief Economist

Ralph Lattimore

First Assistant Commissioner

Anna Heaney

First Assistant Commissioner

Rosalyn Bell (Acting)

Inquiry and Research Group — Assistant Commissioners

Adam Bogiatzis
Sara Collard
Jared Dent (Acting)
Dom Lowe
Rosalie McLachlan
Jane Melanie
Ben Mitra-Kahn
Clare Sibly
Lou Will
Miriam Veisman-Apter (Acting)

Productivity and Trade Group — Assistant Commissioner

Patrick Jomini

Commonwealth-State Reporting and Review Group — Assistant Commissioner

Jesscia Read

Closing the Gap Review and Reporting Group — Assistant Commissioners

Catherine Andersson
Ana Markulev

Corporate Group — Assistant Commissioner

Jane Holmes

Strategic Communications and Engagement Group — Assistant Commissioner

Liz Callaghan

Strategic Communications and Engagement Group — Director

Leonora Nicol

Australian Government Competitive Neutrality Complaints Office (AGCNCO) — Director

Stewart Plain