Managing tax disputes in a changing environment paper

Amber Agustin FTI

Amber Agustin, FTI, is a Partner at Clayton Utz and leads the Melbourne Tax Practice. Amber specialises in revenue litigation and disputes, and has particular expertise in the areas of regulator powers, tax administration and legal professional privilege. She has conducted litigation in the Federal Court, the Administrative Appeals Tribunal, the state Supreme Courts and various state administrative appeal tribunals. - Current at 16 December 2020

Dr Niv Tadmore CTA

Dr Niv Tadmore, CTA, has 25 years’ experience advising national and international clients on the conduct and resolution of tax audits, tax disputes, and large-scale transactions. He advises global and Australian corporations operating in diverse industries including financial services, digital and tech, energy and resources, IT infrastructure, life sciences and pharmaceuticals, aviation, shipping, and consumer products. Niv is president of the Australian Branch of the International Fiscal Association (IFA) and was the founding chair of the global IFA Supervisory Board. Niv has also served as a member of key ATO groups, including Dispute Resolution, Large Business Stewardship, and Advance Pricing Agreement. He has served as a member of Australian Federal Treasury working groups, including BEPS I and II. He is a member of the Melbourne University Tax Advisory Board and the New York University International Tax Program Practice Council. - Current at 29 January 2026