Complexity, solved.
A network of the world's leading tax lawyers — convened by invitation, organised by jurisdiction, distinguished by standing.
OECD
Founded by a former head of the OECD's tax work
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Jurisdictions within reach of one network
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PhD-level members
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Published papers
How we drive impact
Four ways the network works for you
International Tax Structuring & Transfer Pricing
Advisory
Where others stop, we go further. The questions clients bring us are rarely the ones with a clean answer in a textbook. That is precisely the work we are built for.
Tax Litigation & Dispute Resolution
Controversy
Representation in tax audits, appeals, and international arbitration. Expert witness testimony and MAP support — trusted by governments and corporations alike.
GloBE Advisory
Pillar Two
Impact assessment, safe-harbour analysis, group restructuring, and jurisdiction-by-jurisdiction implementation roadmaps.
Education & Research
WTL International Tax Centre
Our fully online International Tax Centre runs courses including the CIOT-accredited course on Pillar Two. Academic mandate, working papers, and summits with leading universities and practitioners.
Global
Rigorous
Independent
Executive Board
Led by practitioners of standing
Costas Savva
Partner, Transfer Pricing & Corporate Tax · PhD Cand. — Jurisdictional Expert Lawyer, EMEA
Christos Theophilou
Partner, Transfer Pricing & Corporate Tax · PhD Cand. — Jurisdictional Expert Lawyer, EMEA
Demis Ioannou
Partner, Transfer Pricing & Corporate Tax · PhD Cand. — Jurisdictional Expert Lawyer, EMEA
News & Insights
The latest from the network
Tell us where the problem is. We'll bring the minds.
One conversation with a senior member — and the right team is assembled around your question.