Arthur J. Goldman provides advisory services as a consulting partner to various blockchain start-ups providing guidance on digital transformation, cryptocurrency security standards, secure wallet development, KYC, AML and financial regulatory compliance to ISO27001, PCI-DSS, CCSS and GDPR. Operating global stakepool services for Cardano ADA, Harmony ONE and a public guardian node for THETA network. We incorporate blockchain innovation, regulatory compliance and all aspects of digital transformation from information and cyber security master planning and concept design to enterprise-wide security strategies. A full delivery capability from design, implementation, support and assurance, regardless of the project size and complexity. Our services range from start-ups to FTSE100 orginisations with an aim to provide a fully integrated end-to-end solution that is cost effective and innovative in its approach to emerging threats and technologies.