Expert witness
Independent economic evidence on cryptocurrency classification, valuation, market structure and damages.
Expert evidence →Economist · Expert witness · Adviser
Independent insight for decisions in digital assets, AI and a changing global economy.
Garrick Hileman advises investors, financial institutions, technology companies, law firms and public-sector leaders on fast-moving markets, technology and policy.
Engagements and coverage have included
- Federal Reserve
- Bank of England
- Bank for International Settlements
- Financial Stability Board
- University of Cambridge
- London School of Economics
- BBC
- CNBC
- Financial Times
- The Wall Street Journal
- Bloomberg
- NPR
Areas of work
Advisory & diligence
Expert consultations, market intelligence and strategic research for investors and institutions.
Advisory work →Teaching
Executive briefings, workshops and university courses grounded in research and practice.
Teaching & programmes →Speaking & media
Keynotes, panels and independent commentary on finance, technology and economic change.
Speaking & media →Rigorous enough for specialists. Clear enough for the room.
Garrick combines economic research, institutional experience and long-term subject expertise with practical communication for senior audiences.
- Independent perspective without product or promotional bias
- Fast synthesis across markets, policy, technology and economic history
- Flexible formats: one-to-one calls, briefings, workshops and longer engagements
Huobi v Tabarak
Expert economic reports and testimony in DIFC Digital Economy Court proceedings.
Public case study →Intro to Crypto (2026)
An evidence-led, safety-first guide to understanding digital assets without the hype.
Read the guide →