LAWYER PROFILE
Ken Loon Ong

Ken Loon Ong

Asia-Pacific 2026

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Ranked in 1 practice area

Contributions and articles

1 Global Practice Guides

About

Provided by Drew & Napier LLC

Practice Areas

Ken Loon heads Drew & Napier's Tax & Private Client Services practice.

Ken Loon advises on tax aspects of corporate transactions, such as income tax, GST, stamp duty, and property tax.

She assists clients with negotiations with the IRAS and represents clients before the tax tribunals and Singapore courts.

Her clients come from across business sectors. She advises local and multinational corporate groups, financial institutions, and investment funds on a broad range of transactions, including mergers and acquisitions, corporate structures and restructurings.

In addition, Ken Loon works with private clients to provide solutions to complex tax, succession and private wealth management issues.

Career

LLB (Hons), National University of Singapore (2001); MSc Taxation, University of Oxford; Admitted to Singapore Bar (2002).

Before joining Drew & Napier in 2008, she was a Principal Legal Officer in the Law Division of the Inland Revenue Authority of Singapore.

Professional Memberships

Member, Law Society of Singapore; Member, Singapore Academy of Law; Member, Criminal Law Advisory Committee (Hearing); Member, International Fiscal Association, Singapore Branch; Member, Singapore International Chamber of Commerce, Tax Interest Policy Group; Accredited Tax Advisor (Income Tax) in Singapore Chartered Tax Professionals Limited

Chambers Review

Provided by Chambers

Chambers Asia & Pacific

Tax - Singapore

Band 1
Band 1

Individual Editorial

Ong Ken Loon heads the firm's tax practice and has extensive experience representing clients in tax litigation disputes. She regularly handles matters involving the Inland Revenue Authority of Singapore.

Strengths

Provided by Chambers

  • Ken Loon Ong has a wealth of experience and knowledge.

    TaxChambers Asia & Pacific
  • She is unparalleled in every aspect and our go-to tax person.

    TaxChambers Asia & Pacific

Ranked Individuals at Drew & Napier LLC (42)

India

Singapore

All Contributions (1)

Provided by Drew & Napier LLC

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