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Ka Sen Wong

Partner

Sydney

Wong Ka Sen
Ka Sen Wong

Partner

Sydney

Ka Sen leads Allen & Overy's Australian tax department. He provides expert tax advice across a wide range of areas, including private and public M&A, funds, TMT, projects, energy and resources, infrastructure, financial services and capital markets. He advises on both transactional work and ATO investigations/disputes. Clients appreciate Ka Sen’s ability to reduce complex rules to workable solutions and plain English advice, his “high-quality, commercially minded service” and his ability to think laterally and develop “alternative strategies and solutions” that are “tailored to work for us”.

Legal 500 lists Ka Sen as a Leading Individual, and Ka Sen is also a Ranked Lawyer and Noted Practitioner with Chambers and Partners.

Ka Sen is a member of the Tax committees of the Law Council of Australia, the Tax Institute of Australia and the Australian Investment Council and regularly consults on new developments.

Experience highlights

Office

Sydney

Allen & Overy
Level 25, 85 Castlereagh Street
Sydney
NSW 2000

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Qualifications

Professional

Admitted to practise in New South Wales, 2005

Academic

Master of Laws, University of Sydney, 2010

Bachelor of Commerce, University of Sydney, 2003

Bachelor of Laws (Hons), University of Sydney, 2003

Recognition

News & insights

close up image of pillars outside a court house

News: 05 MARCH 2021

Allen & Overy advises Aviva on the disposal of its insurance businesses in Italy

Allen & Overy has advised Aviva on the disposal of its insurance businesses in Italy. The deal, announced on 4 March 2021, is one of the most significant M&A deals in the insurance sector in recent…

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France urges the EU to withdraw from the ECT

Publications: 03 MARCH 2021

France urges the EU to withdraw from the ECT

The EU should express its readiness to withdraw from the Energy Charter Treaty, France says in a letter to the European Commission.

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Allen & Overy graphic

Publications: 27 MAY 2020

Covid-19 coronavirus: Implications of current travel restrictions for the tax residency status of companies

Government responses to the Covid-19 pandemic have included restricting travel and implementing quarantine requirements for those who do travel. As a result, managers and directors who are living in…

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Allen & Overy graphic

Publications: 29 APRIL 2020

Covid–19 coronavirus: a cross-jurisdictional update on the pandemic’s impact on tax regulations

The Covid-19 coronavirus pandemic currently spreading across Europe, Asia-Pacific and the United States has resulted in an unprecedented demand for urgent tax relief measures across industries and…

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