Navigate Tomorrow’s Markets Today
Strategic counsel at the intersection of digital assets, emerging technology, and global regulation.
Antiparos Advisory delivers cutting-edge advice and guidance for companies building the future of finance and technology. With deep expertise across digital assets, blockchain infrastructure, AI governance, and complex regulatory frameworks, we help innovators transform ambiguity into opportunity.
Our Expertise
Frontier Expertise. Real-World Results.
We are senior advisors, operators, and international lawyers who've spent our careers at the frontier of emerging technology in financial services.
Elle and Kate combine over two decades of experience navigating the most complex challenges in digital assets, blockchain infrastructure, AI regulation, and emerging technology—both from inside high-growth startups and at tier-one institutions.
We don't just advise. We've built 0-to-1 products, created global regulatory frameworks, shaped international policy, and guided cross-functional teams through uncharted regulatory territory across multiple jurisdictions.
Our approach is simple: We step into ambiguity and create clarity. We turn novel concepts into compliant, scalable realities.
Our Services
Digital Assets & Blockchain Strategy
Digital asset project structuring and regulatory design
DLT infrastructure and interoperability solutions
CBDC frameworks and settlement systems
AI Governance & Regulatory Compliance
EU AI Act implementation and global impact assessments
Generative AI integration and risk frameworks
Corporate governance for AI deployment
NLP and SaaS regulatory strategy
Cross-border AI compliance architecture
Regulatory & Policy Advisory
Go-to-market regulatory strategy for crypto, fintech, and regtech
Policy engagement and regulatory liaison
Licensing and authorization planning across jurisdictions
Regulatory change management and implementation
Commercial & Legal Structuring
Complex technology licensing and negotiation
Trading and payment services agreements
Cross-border transaction structuring
Strategic partnerships and joint ventures
Corporate Governance & Stakeholder Engagement
Board advisory for digital asset and tech companies
Company governance and compliance
Regulator and stakeholder engagement
Why Antiparos Advisory?
Multi-Jurisdictional Legal Network
Through our affiliations with international law firms, we provide seamless legal counsel across key markets including the EU, UK, US, and APAC.
Operator Experience
We've been in the trenches. From taking pioneering AI regtech platforms from concept to market, to building global compliance frameworks at scale—we understand what it takes to execute.
Strategic + Legal + Commercial
Our integrated approach combines legal precision, commercial acumen, and strategic foresight to deliver solutions that actually work in the real world.
Future-Focused
We work with companies building tomorrow's infrastructure—digital assets, AI, blockchain, quantum computing and next-generation financial technology.
Our Team
Elena Tzvetinova
Elle is a builder, executive and lawyer with over 20 years of experience, having held senior roles in international law firms, financial institutions and startups. She has led complex transactions and regulatory transformation projects, and designed and launched an institutional cryptoasset due diligence platform, taking it from 0 to 1. She now advises and mentors builders in digital assets, AI and regtech across the UK, EU and US.
Kate Teppett
Kate is a senior strategic advisor and international lawyer with over a decade in financial services and extensive experience at the intersection of emerging technology, trading services, and complex global regulation. She led various emerging technology initiatives across digital assets, blockchain infrastructure and AI while at JPMorgan. She has also led complex transactions, negotiations and regulatory change projects. Her passion lies in stepping into ambiguous, novel situations to help cross-functional teams take an idea to proof-of-concept and/or production.