LAWYER PROFILE
Sion Yoong Tian

Sion Yoong Tian

Global 2026

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Ranked in 1 practice area

About

Provided by WongPartnership LLP

Practice Areas

Tian Sion Yoong is a Partner in the Financial Services Regulatory, Derivatives & Structured Products, and FinTech Practices.

He focuses on regulatory matters within the financial services sector, as well as on emerging technologies in finance, including blockchain, digital assets, and AI. He also has extensive experience in both the transactional and regulatory aspects of derivatives and structured products.

Chambers Review

Provided by Chambers

Chambers Global Guide

Banking & Finance: Regulatory - Singapore

Band 3
Band 3

Individual Editorial

Tian Sion Yoong is specialised in banking regulatory matters as they pertain to FinTech, as well as structured finance. Tian is also well-versed in matters concerning carbon regulations.

Strengths

Provided by Chambers

  • His expertise and professionalism ensure that even the most challenging issues are managed with precision and efficiency.

    Banking & Finance: RegulatoryChambers Global Guide
  • SionYoong is very hardworking, thorough and commercial, with excellent communication, always the right level of detail.

    Banking & Finance: RegulatoryChambers Global Guide

Ranked Individuals at WongPartnership LLP (33)

China

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    Dispute Resolution: Arbitration (International Firms)

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India

Indonesia

Singapore

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