We’re excited to announce an additional opportunity to attend our highly anticipated webinar on blockchain security and the impact of stablecoins across the Commonwealth nations. If you missed the first session, join us on Monday 9th June at 7 pm New York Time for this encore presentation.
This second session offers another chance to meet Marc Krisjanous, Associate Director of Audit at SixBlocks Audit, and a leading information security specialist who contributed to the Commonwealth Model Law on Stablecoins. Marc will provide an in-depth analysis of blockchain and virtual asset security, including the latest standards and best practices.
As digital assets continue to reshape financial landscapes across the Commonwealth, understanding the evolving security protocols and information security requirements is crucial for businesses and practitioners.
Don’t miss this valuable opportunity to gain insights into the future of digital finance and engage with industry leaders. Register now to secure your spot in this encore presentation and be part of the conversation shaping the Commonwealth’s digital financial future.
Event Details:
Date: 9th June 2025
Time: 7 pm New York (EDT) / 4 pm Los Angeles (PDT) / 6 pm Chicago (CDT)
Learning:
- Learn the fundamentals of blockchain security protocols and their implementation
- Gain practical insights into cryptocurrency security standards and audit processes
- Explore the latest developments in Web3 cybersecurity
- Understand the importance of the CryptoCurrency Security Standard (CCSS)
- Assess risk and mitigation strategies
Why Attend?
- Gain direct insights from a leading expert in blockchain and virtual asset security
- Deepen your understanding of how robust security standards for stablecoins can support financial inclusion in developing markets
- Acquire practical knowledge for implementing secure blockchain solutions in your organisation
- Participate in an interactive Q&A
Speaker:

Marc Krisjanous
Associate Director of Audit at SixBlocks Audit
Marc Krisjanous is the Associate Director of Audit at SixBlocks Audit, an audit company that provides assessment and audit services to the Web3 sector worldwide. He is a member of the Executive Council of Blockchain New Zealand, a member of the CCSS Steering Committee, and a New Zealand expert and co-editor for ISO TC307.
He has been in the information security sector for over 15 years and 10 years as an auditor. He audits under CCSS, ISO/IEC 27001 and PCI DSS, conducting third-party risk assessments for insurance providers and other stakeholders and advising governments worldwide on Web3 cybersecurity.
He contributes to the creation of several standards and model law, including ISO TC307 – the ISO standards for blockchain and DLT systems, CryptoCurrency Security Standard (CCSS) – a key management standard for blockchain and DLT systems, Singapore Baseline Security Requirements for Blockchain and DLT Systems and Commonwealth Working Group developing a Model Law on Stablecoins.
He educates the Web3 community on cybersecurity through speaking engagements, webinars, and published articles. He also authored the CCSS v9 Implementation Guide.
Moderator

Julia Charlton
Chairman, Commonwealth Chamber of Commerce
Julia is the founding and managing partner of Charltons, an award winning Hong Kong corporate finance Hong Kong law firm. Julia is admitted as a solicitor in Hong Kong, England and Wales and the BVI. She practises in the field of corporate finance, including M&A, private equity, securities, virtual assets and funds.
Julia is a member of the Commonwealth Enterprise & Investment Council (CWEIC)’s Global Advisory Council. She is also a member of several Hong Kong boards and committees, most notably The Takeovers and Mergers Panel and the Takeovers Appeals Committee of the Hong Kong Securities and Futures Commission and the Listing Review Committee of the Hong Kong Stock Exchange. Julia is also a Senior Fellow of the Hong Kong Securities and Investment Institute.