Researcher

James Popple

James Popple is an Australian legal and AI researcher whose doctoral work produced SHYSTER, a case-based legal expert system. In 1991, he published a paper on rule-based legal expert systems; his doctoral research then developed SHYSTER, which he described in a 1993 thesis and a 1996 book. His career included service at the High Court and the Australian Attorney-General's Department, as Australia's inaugural Freedom of Information Commissioner and a Senior Member of the Administrative Appeals Tribunal, and as Official Secretary to two royal commissions. He became an Honorary Professor at ANU in 2013 and a Fellow of the Australian Academy of Law in 2021. He became Chief Executive Officer of the Law Council of Australia in July 2022; in July 2025, he met with MP Rebekha Sharkie to discuss access to justice, and he remains CEO in 2026.

Now at
Law Council of Australia, Australian National University and AustLII Foundation Ltd
Born
1964
Badges

Years link to their sources.

Timeline

  1. 1991–1996

    SHYSTER and a 1991 paper

    In February 1991, Popple publishes “Legal expert systems: The inadequacy of a rule-based approach” in The Australian Computer Journal. From his doctoral research at ANU, he develops SHYSTER, a case-based legal expert system. His 1993 thesis sets out the system, and his 1996 book details its design, implementation, operation and testing.

  2. 1995–2010

    Court and government service

    In 1995, he joins the High Court of Australia as a judge's associate and becomes Deputy Registrar in 1996, serving until 1998. From 1998 to 2010, he works in Australia's Attorney-General's Department.

  3. 2010–2017

    FOI Commissioner and AAT member

    From 2010 to 2014, he serves as Australia's inaugural Freedom of Information Commissioner. In 2015, he becomes a full-time Senior Member of the Administrative Appeals Tribunal and serves through 2017.

  4. Since 2013

    ANU honorary professor

    Since 2013, he serves as an Honorary Professor at ANU's College of Law and College of Engineering, Computing and Cybernetics.

  5. 2018–2022

    Royal Commission secretaries

    From 2018 to 2021, he serves as Official Secretary to the Royal Commission into Aged Care Quality and Safety. From 2021 to 2022, he serves as Official Secretary to the Royal Commission into Defence and Veteran Suicide.

  6. 2021

    Australian Academy of Law Fellow

    He becomes a Fellow of the Australian Academy of Law in 2021.

  7. Since 2024

    AustLII Foundation director

    Since 2024, he serves as a director of the AustLII Foundation Ltd.

  8. 2022–2026

    Law Council CEO

    In July 2022, he becomes Chief Executive Officer of the Law Council of Australia. In July 2025, he meets with Rebekha Sharkie MP at Parliament House to discuss debt relief for regional lawyers and legal aid resourcing. In 2026, he serves as Chief Executive Officer.

Career

  1. Since 2024AustLII Foundation LtdDirector
  2. Since 2022Law Council of AustraliaChief Executive Officer
  3. Since 2013Australian National UniversityHonorary Professor
  4. 2021–2022Royal Commission into Defence and Veteran SuicideOfficial Secretary
  5. 2018–2021Royal Commission into Aged Care Quality and SafetyOfficial Secretary
  6. 2015–2017Administrative Appeals TribunalSenior Member
  7. 1998–2010Australian Attorney-General's Department
  8. 1998–2010Australian Government
  9. 1995–1998High Court of AustraliaJudge's associate, Deputy Registrar

Education

  1. Australian National UniversityPhD

Sources and credits

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  1. James Popple: publications users.cecs.anu.edu.au. Checked 21 October 2026.
  2. SHYSTER users.cecs.anu.edu.au. Checked 21 October 2026.
  3. James Popple | ANU Law School law.anu.edu.au. Checked 21 October 2026.
  4. Chapter 1 - Introduction – Parliament of Australia aph.gov.au. Checked 21 October 2026.
  5. Chapter 2 – Parliament of Australia aph.gov.au. Checked 21 October 2026.
  6. Dr James Popple appointed Law Council CEO - Law Council of Australia lawcouncil.au. Checked 21 October 2026.
  7. Advocacy on access to justice in rural, regional, and remote (RRR) areas - Law Council of Australia lawcouncil.au. Checked 21 October 2026.
  8. Migration lawyers gather for 2026 Immigration Law Conference in Brisbane lawcouncil.au. Checked 21 October 2026.