Treasury organisational structure

Publication 12 September 2025 Organisational structure

Author: Treasury

In short

  • Treasury is divided into 7 groups, each is managed by a Deputy Secretary
  • our organisational structure chart is updated regularly.

Secretary

Secretary: Jenny Wilkinson

Chief of Staff

Assistant Secretary: Mehak Vohra

Fiscal Group

Deputy Secretary: Damien White

Budget Policy Division

First Assistant Secretary: Philippa Brown

Budget Policy Branch

Assistant Secretary: Luke Spear

Budget Strategy Branch

Assistant Secretary: Adam Hawkins

First Nations and Commonwealth‑State Division

First Assistant Secretary: Marg Thomas

Commonwealth-State Relations Branch

Assistant Secretary: Jaclin Craig

First Nations and Strong Communities Branch

Assistant Secretary: Heather Cochrane

Labour Market, Environment, Industry and Infrastructure Division

First Assistant Secretary: Trevor Power

Industry and Infrastructure Branch

Assistant Secretary: Amelia Henty

Labour Market Policy and Stakeholder Liaison Branch

Assistant Secretary: Nick Loan

Social Policy Division

First Assistant Secretary: Anthea Long

Health, Aged Care and Disability Branch

Assistant Secretary: Adam Bogiatzis

Social Security, Early Education and Schools Branch

Assistant Secretary: Jordan George

Housing Group

Deputy Secretary: Kerren Crosthwaite (Acting)

Homelessness and Housing Policy Division

First Assistant Secretary: Nerida Hunter

Homelessness, Crisis Accommodation and Renters Branch

Assistant Secretary: Sarah Peascod

Housing Finance and Delivery Branch

Assistant Secretary: Brendan Cook (Acting)
Vacant

Housing Supply and Cities Division

First Assistant Secretary: Nicholas Dowie (Acting) Kerren Crosthwaite

Cities, Planning, Infrastructure and Analysis Branch

Assistant Secretary: Christian Vallence (Acting)
Head of Sydney Office
Nicholas Dowie

Housing Industry Capacity Branch

Assistant Secretary: Rebecca Wilson (Acting)

Strategy, National Engagement and First Nations Branch

Assistant Secretary: Emma Lenthall and Julie McKenzie
Job share arrangement

Australian Building Codes Board

First Assistant Secretary: Judith Blake (Acting)

International and Foreign Investment Group

Deputy Secretary: Katrina Di Marco

Foreign Investment Division

First Assistant Secretary: Chris Tinning

Compliance Branch

Assistant Secretary: Gabrielle Ford

Investment Review Branch

Assistant Secretary: Justin Baguley

Policy, Governance and Market Intelligence Branch

Assistant Secretary: Isobel Sloan

International Economics and Security Division

First Assistant Secretary: Paul Cotterill (Acting)
Vacant

G20 and International Financial Institutions Branch

Assistant Secretary: Paul Cotterill

Geoeconomics and Security Branch

Assistant Secretary: Jessica Block

Indo Pacific Branch

Assistant Secretary: Cain Roberts (Acting)
Vacant

National Interest Framework Division

First Assistant Secretary: Mohita Zaheed

Front Door Implementation Branch

Assistant Secretary: Tom Dickson

Front Door Policy and Design Branch

Assistant Secretary: Kai Everist

National Interest Assessments Branch

Assistant Secretary: Mosfequs Salehin (Acting)
Vacant

Overseas Posts

Beijing

Assistant Secretary: David Osborne

Indonesia MoF

Assistant Secretary: Amy Leaver (Acting)

Jakarta

Assistant Secretary: Cosimo Thawley

London

Assistant Secretary: Stephanie Gorecki Natik

New Delhi

Assistant Secretary: Katherine Tuck

OECD Paris

Assistant Secretary: Damian Mullaly

Port Moresby

Dougal Robinson (Non-SES)

Tokyo

Assistant Secretary: Andrew Deitz

Washington

Assistant Secretary: Vera Holenstein

Macroeconomic Group

Deputy Secretary: Angelia Grant

Climate, Energy and Trade Insights Division

First Assistant Secretary: Alex Heath

Climate and Energy Policy Branch

Assistant Secretary: Matthew Maloney

Climate and Industry Modelling Branch

Assistant Secretary: Rebecca Cassells

Sustainable Finance Branch

Assistant Secretary: Penny Sirault

Macroeconomic Analysis and Policy Division

First Assistant Secretary: Eleanor Williams (Acting)
Shane Johnson

Australian Centre for Evaluation

Assistant Secretary: Harry Greenwell (Acting)
Eleanor Williams

Data and Structural Analysis Branch

Assistant Secretary: Thomas Williamson (Acting)
Nathan Deutscher

Fiscal and Monetary Policy Branch

Assistant Secretary: Rachel McCririck

Macroeconomic Conditions and Population Division

First Assistant Secretary: Adam Cagliarini

Principal Adviser: Patrick D’Arcy

Centre for Population Branch

Assistant Secretary: Nick Latimer

Domestic Demand, International and Trade Branch

Assistant Secretary: Chris Perks (Acting)
Vacant

Macroeconomy Branch

Assistant Secretary: Ineke Redmond

Principal Adviser: Nu Nu Win

Markets Group

Deputy Secretary: James Kelly

Australian Government Actuary

First Assistant Secretary: Guy Thorburn

Senior Actuary (Branch A)

Assistant Secretary: Stuart Mules

Senior Actuary (Branch B)

Assistant Secretary: Aaron Bruhn

Senior Actuary (Branch C)

Assistant Secretary: Jane Miao

Competition and Consumer Policy Division

First Assistant Secretary: Jason McDonald

Competition and Consumer Law Branch

First Assistant Secretary: Adrian Russell (Acting)
Vacant

Competition Law Reform and Evaluation Branch

Assistant Secretary: Owen Freestone

National Competition Policy Branch

Assistant Secretary: Anna Barker (Acting)
Vacant

Digital Policy and Corporations Division

First Assistant Secretary: Tony McDonald (Acting)
Vacant

Corporations Branch

Assistant Secretary: Deepti Paton (Acting)
Michael Quinlivan

Data and Digital Policy Branch

Assistant Secretary: Anna Nitschke (Acting)
Vacant

Data Standards Body

Assistant Secretary: Naomi Gilbert

Payments System and Financial Innovation Branch

Assistant Secretary: Claire McKay

Financial System Division

First Assistant Secretary: Lynn Kelly

Advice, Insurance and Capital Markets Branch

Assistant Secretary: Andre Moore

Banking, Currency and Credit Branch

Assistant Secretary: Tim Baird

Cross-sector Regulation, Redress and Resilience Branch

Assistant Secretary: Robb Preston

Takeovers Panel

General Counsel Tania Mattei

Assistant Secretary: Allan Bulman

Revenue Group

Deputy Secretary: Diane Brown

Corporate and International Tax Division

First Assistant Secretary: Marty Robinson

Corporate Tax Branch

Assistant Secretary: Susan Bultitude

International Tax Branch

Assistant Secretary: Ian South

Personal and Indirect Tax, and Charities Division

First Assistant Secretary: Laura Berger-Thomson

Principal Adviser: Jillian Kitto

Personal and Small Business Tax and Tax Administration Branch

Assistant Secretary: Richard Maher

State, Indirect, Industry Taxes and Not-for-Profits Branch

Assistant Secretary: Emma Baudinette

Retirement Income and Superannuation Division

First Assistant Secretary: Brendan McKenna (Acting)
Neena Pai

Member Outcomes and Governance Branch

Assistant Secretary: Ruth Moore

Tax and Transfers Branch

ssistant Secretary: Lachlan Alvey (Acting)
Brendan McKenna

Tax Analysis Division

First Assistant Secretary: Louise Rawlings

Principal Adviser: Shane Johnson

Migration, Business Tax, Analysis Forecasting Branch

Assistant Secretary: Oliver Richards

Personal Tax and Social Policy Analysis Branch

Assistant Secretary: Emma Gabrielsen

Tax System, Indirect Tax, and Superannuation Branch

Assistant Secretary: Darren Kennedy

Board of Taxation Secretariat

Assistant Secretary: Paul Korganow

Small Business, Corporate and Law Group

Deputy Secretary: Victoria Anderson

Corporate Division

First Assistant Secretary: Fiona McSpeerin

Chief Finance Officer Branch

Assistant Secretary: Felicity McGinnes

Communications Branch

Assistant Secretary: Angela Mason

Governance Branch

Assistant Secretary: Amara Foster

Information Services Branch

Assistant Secretary: Andrea Cross

People and Organisational Strategy Branch

Assistant Secretary: Jody Riley

Law Division

First Assistant Secretary: Erin Wells

AGS Client Counsel

Assistant Secretary: Jesse Murphy (secondee)

General Counsel

Assistant Secretary: David Hertzberg (Acting)
Vacant

Law Design MMIFI

Assistant Secretary: Jessica Robinson

Law Design ReFReSH

Assistant Secretary: Chris Leggett

Legislation Policy and Program Branch

Assistant Secretary: Helen Sykes

Small and Family Business Division

First Assistant Secretary: Anthony Seebach

Payment Performance Branch

Assistant Secretary: Ben Kennedy (Acting)
Robyn Beutel

Small Business Policy Branch

Assistant Secretary: Kylie Bourke
Head of Melbourne Office

Australian Small Business and Family Enterprise Ombudsman

Independent Statutory Officer: Bruce Billson (Non-SES)

Economics, Data Analytics and Assistance

Assistant Secretary: Cecilia Willis (Acting)
Craig Latham

Policy and Advocacy

Assistant Secretary: Aidan Storer

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