Our people

IBAC Commissioner

IBAC Commissioner The Honourable Robert Redlich QCIBAC’s Commissioner is an independent officer of Parliament and is responsible for our strategic leadership.

The Honourable Robert Redlich AM, QC commenced a five year term as IBAC Commissioner on 1 January 2018.

Commissioner Redlich was a judge of the Supreme Court of Victoria for 15 years, including 11 years as a Victorian Court of Appeal Judge. He was previously a member of the Victorian Bar for some 30 years and served for a period as Chairman of the Victorian Bar Council. His significant achievements in legal practice were recognised with his appointment as Queen’s Counsel in 1984.

Commissioner Redlich brings extensive experience to IBAC, including the investigation of corrupt practices within the public service and the police. He has successfully prosecuted and defended cases involving corrupt practices.

IBAC CEO Marlo Baragwanath

Chief Executive Officer

Our Chief Executive Officer is responsible for the general conduct and the effective, efficient and economical management of the functions and activities of IBAC.

Marlo Baragwanath joined IBAC in January 2020. Ms Baragwanath was previously the Victorian Government Solicitor with responsibility for leading the Victorian Government Solicitor's Office. She commenced her public sector career at the Victorian Ombudsman and subsequently held senior roles at WorkSafe and the Victorian Building Authority.

Ms Baragwanath holds a Law (Honours)/Arts degree, and a Masters in Public Administration and Public Policy.

Deputy Commissioners

IBAC's Deputy Commissioners assist the Commissioner, performing duties and functions under the Independent Broad-based Anti-corruption Commission Act 2011.

IBAC Deputy Commissioner Katie MillerKatie Miller joined IBAC in August 2018 as Deputy Commissioner focused on independent oversight of Victoria Police.

Deputy Commissioner Miller is a Law Institute of Victoria accredited specialist in administrative law. She understands how law, policy and culture combine to influence individual conduct and public sector outcomes. Before joining IBAC, Ms Miller was Executive Director, Legal Practice at Victoria Legal Aid and is a past president of the Law Institute of Victoria.

IBAC Deputy Commissioner David WolfDavid Wolf joined IBAC in January 2020 as Deputy Commissioner focused on independent oversight of Victoria’s public sector.

Deputy Commissioner Wolf has a broad range of skills, expertise and deep understanding of regulatory, integrity, communication, public sector and council administration matters. Mr Wolf was formerly Victoria's Chief Municipal Inspector and head of the Local Government Inspectorate. He has also worked at the Victorian Building Authority.

Organisational chart

We employ a variety of people with professional and specialised skills. Our people work in a diverse and collaborative environment. 

Organisational chart as at 1 July 2016

Organisational chart as at 1 January 2020


Top of diagram. Connected with line to CEO.

Special Counsel

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Middle of diagram.

Deputy Commissioners

Middle of diagram. Connected with dotted line to CEO and connected to line between Commissioner and CEO with line.

Prevention and Communication

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  • Prevention Policy and Research
  • Strategic Intelligence
  • Engagement
  • Communication

Corporate Services

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  • Human Resources
  • Information and Digital Services
  • Finance
  • Governance and Risk


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  • Investigations
  • Digital Forensics and Collections
  • Surveillance

Assessments, Reviews, Compliance and Legal

Bottom of diagram. Connected with line to CEO.

  • Assessment and Review
  • Compliance
  • Legal