About
Where law meets technology.
American Digital Asset Consulting pairs regulatory depth with hands-on technical fluency. The same combination runs through this book — written for practitioners who need both the legal framework and the working knowledge to act on it.
The Authors
Two disciplines, one framework.
James R. Holbein
Legal & Regulatory
A seasoned international trade attorney with decades of experience in financial regulation and cross-border commerce. James brings deep expertise in federal rulemaking, compliance architecture, and the intersection of trade law and digital assets.
Justin Holbein
Technology & Crypto
A builder at the intersection of blockchain infrastructure and financial technology. Justin brings hands-on experience with protocol development, DAO governance, and the practical challenges of building compliant digital asset systems.
The Firm
American Digital Asset Consulting
Beyond the page, the authors advise firms and individuals navigating the digital asset space — compliance and certification, governance structuring, and building production systems. Legal and technical counsel, under one roof.