Edward Yau
Image of Chun Bun (Edward) Yau

Chun Bun (Edward) Yau

Associate

Offices

Hong Kong SAR

Edward advises on a wide range of cybersecurity, data protection and technology matters, with a focus on complex, cross border issues for clients operating across Asia.

Edward acts on significant data incidents involving multi jurisdictional notification, forensic coordination and stakeholder engagement. He advises on privacy compliance and regulatory strategy, as well as technology transactions, outsourcing and vendor risk. He also advises on emerging issues at the intersection of data, AI and cybersecurity.

Edward has been named a Leading Associate in the Data Protection and Cyber Security category by The Legal 500 Asia Pacific Hong Kong Guide 2026. He was previously recognized as a Rising Star in 2024 in the same category.

In 2025, Edward spent five months on secondment at an international bank with the Cyber Legal team.

Expertise

Recognition

Leading Associate, Data Protection and Cyber Security category
Legal 500 APAC, 2026 Hong Kong guide
Rising Star, Data Protection and Cyber Security category
Legal 500 APAC, 2024 Hong Kong & China guide

Qualifications

Admissions

Solicitor, Hong Kong SAR, 2021

Solicitor, England and Wales, 2023

Academic

Postgraduate Certificate in Laws, The University of Hong Kong, 2018

Bachelor of Laws, The University of Hong Kong, 2017

Bachelor of Business Administration (Law), The University of Hong Kong, 2016

Fraudulent emails

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Disclaimer
A&O Shearman was formed on May 1, 2024 by the combination of Shearman & Sterling LLP and Allen & Overy LLP and their respective affiliates (the legacy firms). Any matters referred to above may include matters undertaken by one or more of the legacy firms rather than A&O Shearman.