Data Without Borders: Trust, Tech & Global Solutions

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Explore global data risk and AI compliance, in Tokyo on October 30, 2025

Explore the global shifts in data privacy, cybersecurity, and AI compliance during the upcoming PrivacyRules–Iwata Godo annual conference in Tokyo on October 30th. Hosted by Iwata Godo in the heart of Marunouchi, this in-person event will gather leading international experts to discuss the growing challenges of GDPR applicability beyond Europe, cross-border data strategies, breach response preparedness, and the evolving AI compliance landscape worldwide.

This event will be live translated from English to Japanese.

Tackling global privacy and AI compliance

In today’s rapidly evolving regulatory environment, businesses must look beyond regional boundaries to manage global data and AI risks effectively. On 30 October, join us in Tokyo for the PrivacyRules–Iwata Godo annual conference, where international experts will share insights on cross-border data strategies, global breach response, AI compliance, and why GDPR alone is no longer enough. Held at Marunouchi Building, this in-person event is designed to equip privacy and compliance professionals with the strategic knowledge needed to navigate today’s global challenges.

Connect with leaders and experts

Get involved with some of the best privacy experts around during live sessions tailored to different areas of the world. Ask your questions and get the answers you’re looking for using the Q&A tool!

Your opportunity to engage and learn

Participate in dynamic sessions that explore global privacy, data protection, and AI governance challenges during the PrivacyRules–Iwata Godo Annual Conference in Tokyo. Designed for professionals navigating cross-border data regulation, the event will provide actionable insights on GDPR limitations, data transfer risks, global breach response strategies, and practical approaches to AI compliance. Connect with legal and privacy experts and strengthen your organization’s ability to address emerging risks.

Panel topics

  • Beyond Europe’s horizon: Why GDPR compliance isn’t a global safeguard
  • Cross-border data: Fuelling growth, mitigating risk
  • Global breach response: Beyond reactive tactics
  • AI compliance: Bridging policy & practice globally

Agenda

Location:

Marunouchi Building Hall&Conference Square Room4", "8F, MarunouchiBuilding, 2-4-1 Marunouchi, Chiyoda-ku, Tokyo
Beyond Europe’s horizon: Why GDPR compliance isn’t a global safeguard

Moderator:

  • Akira Matsuda, Partner at Iwata Godo – Japan

Speakers:

  • Zhengwei Yang, Partner at DaHui Lawyers – China
  • Luiza Sato, Partner at TozziniFreire Advogados – Brazil
  • Stephen Mathias, Partner at Kocchar & Co. – India 
Cross-border data: Fuelling growth, mitigating risk

Moderator:

  • John Eastwood, Partner at Eiger  – Taiwan

Speakers:

  • Jean Christophe Chevallier, Partner at Ydès – France 
  • Minako Ikeda, Partner at Iwata Godo – Japan
Global breach response: Beyond reactive tactics

Moderator:

  • Winnie Chang, Partner at OrionW – Singapore

Speakers : 

  • Padraig Walsh, Partner at Tanner de Witt – Hong Kong
  • Ruben Roex, Partner at Timelex – Belgium 
  • Tony Kirtley, Global Leader at IBM X-Force Incident Response – US
AI compliance: Bridging policy & practice globally

Moderator:

  • Minako Ikeda, Partner at Iwata Godo – Japan

Speakers : 

  • Volker Wodianka, Founder & CEO of Wodianka Privacy Legal – Germany 
  • KyuHo Hwang, Partner at DLG Law Corp. – South Korea
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Confirmed speakers

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Partner at Iwata GodoAkira Matsuda

Partner, head of Data Protection and AI/TMT practice group at Iwata Godo. University of Tokyo (LL.B., 2006), Columbia University Law School (LL.M., 2015 (Awarded Harlan Fiske Stone Prize)) and passed NY State Bar in 2015. Nagashima Ohno & Tsunematsu (2008-2015). Currently seconded to Drew & Napier LLC in Singapore (double hat between Tokyo and Singapore).

Mr. Matsuda mainly handles cross-border transactional matters and cross-border disputes. He heads the data protection practice group at Iwata Godo, and in addition to advising client on Japanese revised personal data protection law, he also advises client on GDPR and Singapore data protection law in conjunction with local counsels.

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Partner at TozziniFreire AdvogadosLuiza Sato

Luiza Sato is a partner at TozziniFreire Advogados in São Paulo where she focuses her practice on adaptation projects to the Brazilian General Data Protection Law (LGPD) and specialized consultancy regarding the new law, analysis of data protection and audit procedures, as well as issuance of legal opinions on digital law and intellectual property matters. Her experience encompasses assistance to local and foreign companies in the protection of intellectual property rights, registration of industrial property agreements with government agencies, adoption of administrative measures for the protection of industrial property, legislation concerning intangible assets and confidentiality, information technology and data protection.

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Partner at Tanner de WittPadraig Walsh

Pádraig Walsh is a partner working in the Corporate Commercial group of the independent Hong Kong law firm, Tanner De Witt. The firm joined PrivacyRules because it is a unique alliance of experts across all disciplines relevant to privacy and data protection. This provides Pádraig and his firm with immense support in providing global solutions to clients that need help in relation to privacy and data protection. I am honoured to act as its Chairperson, Pádraig tells us, and we are delighted for the energy and professionalism he puts in his endeavour.

Pádraig’s practice focuses on the legal issues arising from the commercialisation or use of technology, and he regularly advises clients on personal data, privacy and cyber security issues.

Zhengwei Yang

Partner at DaHui LawyersZhengwei Yang

Zhengwei is a Partner in DaHui Lawyers’ compliance and crisis management practice groups. His practice mainly focuses on compliance and investigations, cybersecurity, complex commercial litigation and arbitration, and employment matters. Zhengwei has profound experience in various business sectors, including life sciences, manufacturing, technology, sports and entertainment, and real estate. Zhengwei is recognized by clients for his strategic thinking and quality of service.

Before joining DaHui Lawyers, Zhengwei worked at Baker & McKenzie Fenxun, and previously at other leading law firms.

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Partner at OrionWWinnie Chang

Winnie Chang is the Managing Director of OrionW LLC, a Singapore law firm specialising in local and cross-border technology, media and telecommunications (TMT) and financial technology (FinTech) matters.  OrionW provides data privacy-related services to global multinationals as well as local and international businesses in all sectors.

Winnie has deep experience with both Singapore and cross-border data privacy projects and guides clients strategically and effectively through all stages of the privacy compliance cycle.

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Partner at YdèsJean Christophe Chevallier

After an initial experience of eight years as an attorney with YDES, Jean-Christophe was then appointed as Head of the Intellectual Property, Information Technology and Economic law of the Europcar Group. After this successful experience, Jean-Christophe re-joined the Digital Economy and Data department of YDES in 2016, as an Of-Counsel and became a partner in 2018.

Jean-Christophe is involved in all the legal issues related to digital economy and in particular, the areas of intellectual property, literary and artistic property rights, I.T. law and networks, e-commerce, technological innovations, contract law, media and advertizement law, protection of privacy and personal data, consumer law, competition and distribution law.

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Partner at Kocchar & Co.Stephen Mathias

Stephen Mathias is the head of the Bangalore office of the Firm and co-chair of the Firm’s Technology Law Practice.

Stephen is a graduate of the prestigious National Law School of India University where he did an Honours degree in Arts and Law.  He is also a British Chevening Scholar and has done a diploma in European and English Law at the College of Law York and worked briefly at a leading law firm in London.  He is also a solicitor on the rolls of the Law Society of England and Wales.

Stephen began his career working in the Tax and Regulatory Division of multinational accounting firm Arthur Andersen, doing mergers and acquisitions, foreign investments, joint ventures, securities law and strategic investment work.

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Global Leader at IBM X-Force Incident ResponseTony Kirtley

Tony joined Secureworks in 2015 as a Senior Consultant focusing on incident response planning and testing for our customers. In 2018, he became Secureworks’ first Incident Commander, focused on managing major cybersecurity incidents for our customers. Tony has since led the response to many data breach and ransomware incidents for large and small customers.
Tony has more than 23 years of experience in information security. He has built and led cybersecurity incident response teams for Fortune 500 companies and has a wide breadth of experience and knowledge in many aspects of information security in the private sector and the U.S. Military.
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Partner at TimelexRuben Roex

Ruben Roex performs privacy and data protection (GDPR) compliance audits for SMEs, multinationals and public sector organizations and assists clients with implementing data protection requirements in day to day activities, processes and systems. He advises clients regularly on complex issues regarding data protection law, often at the crossroads of other domains such as eHealth and Human Resources. He drafts information notices for virtually any target audience and is very well acquainted with data processing, data exchange and data sharing agreements. Ruben is well versed in data transfer matters. He also assists clients with the data protection aspects of mergers and acquisitions.

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Partner at DLG Law CorpKyuHo Hwang

Kyuho Hwang is a Ph.D. educated engineer who has been advising and litigating with technology-based companies with his research and development experience in the field of technology. In particular, he has many years of experience handling issues of intellectual property, trade secrets, and industrial technology matters.

All of which require a deep understanding of technology and its continual evolution. Mr. Hwang also has experience in resolving disputes involving defects and deficiencies in equipment, buildings, automobiles, and aircraft, as well as with accidents such as fires, explosions, and hacking. In each case, technology is a key issue. Mr. Hwang also has the unique experience of moving from a large law firm to a startup, where he headed the management of the IPO process.

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Partner at Iwata GodoMinako Ikeda

Minako Ikeda is a Japanese attorney-at-law and a Partner at Iwata Godo specialising in general corporate and commercial matters, data privacy and dispute resolution. 

Her practice also includes Healthcare and Life Sciences and she handles an array of commercial, legal and regulatory matters related to biologicals, drugs and medical devices for domestic and international industry players.  Minako Ikeda has an LL.B. from the University of Tokyo, an LL.M. from the University of Michigan Law School and a J.D. from Waseda Law School.

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Founder & CEO of Wodianka Privacy LegalVolker Wodianka

Volker Wodianka is the Founder & CEO of Wodianka privacy lawyers & Wodianka privacy legal GmbH. He specializes in data protection law and provides legal tech services supported by software solutions like the external data protection officer, the EU-Representative and whistleblowing channels.

He advises on complex process launches in corporate groups, conceptual and operational support of data protection projects in IT & Digital Business, life sciences & healthcare, as well as in industry and start-ups. In international data protection, he is an expert on the implementation of the General Data Protection Regulation as well as the requirements of cross-border data traffic.

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Partner at Eiger LawJohn Eastwood

John has many years of professional experience counseling clients on their investment projects, commercial ventures, employment, litigation, and intellectual property and technology matters, both within the Asia region and on both sides of the Strait in Greater China. John is a trusted problem solver for companies, as in the Greater China context, clients’ investments, technologies, brands, employment relations, and commercial and litigation needs often intersect.

He has also worked with significant high-net-worth individuals on unique matters involving their tax, investment, reputational and other matters. John is a noted expert on compliance issues, including the handling of data protection and cybersecurity matters, as well as the U.S.

Secure your spot today!

Join us in person on 30 October for the PrivacyRules–Iwata Godo Annual public event, where legal and privacy experts will explore global developments in data protection, cross-border compliance, and AI regulation. Hosted by Iwata Godo in the Marunouchi Building, this event will feature a series of focused sessions on GDPR’s global limitations, managing international data flows, effective breach response, and aligning AI governance with practical business needs.

Whether you’re advising multinational clients, managing compliance, or navigating international data risks, this is your opportunity to gain valuable insights and connect with peers.

Details of the event

Date : 30 October 2025

Time (JST) :
  • 2:30 pm – Event with clients starts
  • 5:00 pm – Cocktail reception with clients

Location :

Marunouchi Building Hall&Conference Square Room4″, “8F, MarunouchiBuilding, 2-4-1 Marunouchi, Chiyoda-ku, Tokyo
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