Mark Dempsey SC Arbitrator Mediator and Senior Counsel

Mark Dempsey SC practices as arbitrator, mediator and senior counsel in commercial and construction disputes in Australia and internationally.

Mark brings to his arbitral and dispute resolution practice a wealth of experience drawn from his 40 years of commercial legal practice including 20 years as a Senior Counsel at the NSW and Australian Bars. Mark has for many years been one of Australia’s leading commercial Senior Counsel with special expertise in major construction, engineering and infrastructure disputes across Australia, Asia and the Pacific.

He has extensive experience in advising and appearing across a broad range of complex commercial and financial disputes in arbitration and at trial and appellate level.Mark has acted for and against governments, and major power, infrastructure and mining contractors. He has acted for and against banks and financial institutions, and has advised major cultural, sporting and charitable institutions.

Mark sits as party appointed arbitrator and tribunal chair of disputes including under ICC, ACICA, UNCITRAL and Resolution Institute Rules

Mark was awarded fellowship of the Chartered Institute of Arbitrators (FCIArb) through the Singapore branch in 2012. He is a Fellow, panel arbitrator and member of the Australian Centre for International Commercial Arbitration (ACICA). Mark is also a panel arbitrator and mediator of the Asian International Arbitration Centre (AIAC), a Fellow of the Asian Institute for Alternate Dispute Resolution (AIADR), an arbitrator on the Dubai International Arbitration Court (DIAC) Arbitrator List, and a panel arbitrator appointed by both Commonwealth (NBN disputes) and NSW agencies (Mining Access Arbitrations). Mark is also a member of ICCA, ICC, LCIA, SIArb and SOCL (UK, Australia and Singapore).

Mark acts as expert to determine commercial and construction disputes and has been appointed privilege referee in connection with SIAC arbitrations. Mark is also a member of the Dispute Resolution Board Foundation (DRBF).

Mark has been an accredited mediator for over 10 years and regularly mediates construction and other commercial disputes.

Mark is the Chair of the Australian Bar Association’s International Committee, and Co-Chair of the NSW Bar Association’s International Committee.

Internationally Recogniton:Mark is the recipient of numerous accolades, including as a Leading Expert in construction, arbitration, and litigation in the Legal500, Chambers Global and Asia-Pacific Guides, Best Lawyers in Australia, and Who’s Who Legal.

They include: Mark is“Highly respected and experienced barrister who has a fine brain. Collaborative and hard-working with exceptional analytical and advocacy skills.”(Legal500 2023). Mark“is regularly acknowledged by sources to be one of the most experienced and accomplished senior counsel practicing in the construction space. Commentators testify extensively to his impressive track record of success and ability to master the most complex cases. Fully conversant with arbitration and mediation procedures as well as with those of the courtroom, his practice encompasses matters across Australia as well as the Asia-Pacific region more broadly.”(Chambers Asia Pacific 2023 and Global 2023 - Construction & Infrastructure: The Bar – Band 1 – 10 years ranked).

PROFESSIONAL APPOINTMENTS, MEMBERSHIPS AND ASSOCIATIONS

• Member of Dispute Resolution Board Foundation – 2012-2015 and from 2024
• Member of ACICA Professional Advisory Board – since 2024
• Member of ICC Australia – since 2024
• Co-Chair of NSW Bar Association International Committee from 2023, and member since 2021
• Arbitrator on the Dubai International Arbitration Court (DIAC) Arbitrator List – since 2023
• Member of London Court of International Arbitration (LCIA) – since 2023
• Member of Singapore Institute of Arbitrators – since 2022
• Member of Expert Determination Panel at the Resolution Institute – since 2021
• Chair and Head of Chambers – 7 Wentworth Selborne Chambers, Sydney – 2020 to 2022
• Member of the Society of Construction Law (SoCL) (Singapore) – since 2020
• Director of the Australian Centre for International Commercial Arbitration (ACICA) – 2019 to 2024
• Chair of the International Committee of the Australian Bar Association (ABA) – since 2019
• Member of International Council for Commercial Arbitration (ICCA) – since 2019
• Member of the Society of Construction Law (SoCL) (Australia) – since 2018
• Member of the Society of Construction Law (SoCL) (UK) – since 2015
• Accredited Mediator under the National Mediator Accreditation System (NMAS) – since 2014
• Panel Arbitrator & Mediator of the Asian International Arbitration Centre (AIAC) – since 2013
• Fellow of the Australian Centre for International Commercial Arbitration (ACICA) – since 2012
• Fellow of the Chartered Institute of Arbitrators (FCIArb) – since 2012
• Director of Counsels Chambers Limited – 1993 to 2002
• Member of the Australian Bar Association – since 1988
• Member of the New South Wales Bar Association, ACT Bar Association– since 1988