Our 2026 rankings of South Australia’s Leading Mediators details those individuals with expertise across a range of mediation disciplines including general commercial litigation and dispute resolution, insolvency, employment, insurance and estates litigation. Individuals may possess expertise across a broad range of these areas or focus their energies on one of the above areas, The list does not specifically highlight individuals with expertise in family law mediation.
Previous editions
2025 edition published June 2025
Tim Anderson KC
Jon Clarke, Jon Clarke Advisory
Stephen Dickinson, ANSR Dispute Resolution
David Gaszner, Thomson Geer
Bruce Lander KC, Jeffcott Chambers
Philip McNamara KC, Murray Chambers
Kerry Robertson-Clark SC, Murray Chambers
Adam Rosser, Adam Rosser Commercial Law & Dispute Resolution
John Sulan KC, Bar Chambers
Stephen Walsh KC, Edmund Barton Chambers
2024 edition published July 2024
Tim Anderson KC
Jon Clarke, Jon Clarke Advisory
Stephen Dickinson, ANSR Dispute Resolution
Bruce Lander, Jeffcott Chambers
Philip McNamara KC, Murray Chambers
John Sulan KC, Bar Chambers
Stephen Walsh KC, Edmund Barton Chambers
2023 edition published June 2023
Tim Anderson KC
Jon Clarke, Jon Clarke Advisory
Stephen Dickinson, ANSR Dispute Resolution
Simon Lane
Philip McNamara KC, Murray Chambers
John Sulan KC, Bar Chambers
John von Doussa KC
Stephen Walsh KC, Edmund Barton Chambers
2022 edition published July 2022
Tim Anderson QC
Jon Clarke, Jon Clarke Advisory
Stephen Dickinson, ANSR Dispute Resolution
Nicholas Floreani, Jeffcott Chambers
Simon Lane
Philip McNamara QC, Murray Chambers
Frances Nelson QC, Michael Kirby Chambers
John Sulan QC, Bar Chambers
Stephen Walsh QC, Edmund Barton Chambers
2021 edition published July 2021
Philip Adams, Murray Chambers
Jon Clarke, Jon Clarke Advisory
Stephen Dickinson, ANSR Dispute Resolution
Nicholas Floreani, Jeffcott Chambers
Simon Lane
Philip McNamara QC, Murray Chambers
John Sulan QC, Bar Chambers
Stephen Walsh QC, Edmund Barton Chambers
2020 edition published June 2020
Philip Adams, Murray Chambers
Jon Clarke, Jon Clarke Advisory
Stephen Dickinson, ANSR Dispute Resolution
Bruce Debelle QC, Bar Chambers
Simon Lane
Philip McNamara QC, Murray Chambers
John Sulan QC, Bar Chambers
Stephen Walsh QC, Edmund Barton Chambers
2019 edition published July 2019
Philip Adams, Murray Chambers
Jon Clarke, Jon Clarke Advisory
Bruce Debelle QC, Bar Chambers
Nicholas Floreani, Jeffcott Chambers
David Gaszner, Thomson Geer
Philip McNamara QC, Murray Chambers
Alison Shaw, Shaw Mediation Australia
John Sulan QC, Bar Chambers
Stephen Walsh QC, Edmund Barton Chambers
2018 edition published July 2018
Jon Clarke,CC Strategic Advisory
Bruce Debelle QC, Bar Chambers
David Gaszner, Thomson Geer
Philip McNamara QC, Murray Chambers
Alison Shaw, Shaw Mediation Australia
John Sulan QC, Bar Chambers
Stephen Walsh QC, Edmund Barton Chambers