A practice built on coherent structure.
Matthias A. Will
Founder
Matthias A. Will advises high-net-worth individuals, international families and established entrepreneurs on asset protection, international corporate structuring, and the lawful design of cross-border lives.
Through the practice, he and his team build holding architectures, residency plans and governance frameworks for clients across multiple jurisdictions, working alongside the tax advisors and lawyers in each relevant region. His approach is deliberately quiet: discreet, methodical, documented, and free of aggressive short-term schemes.
He is the author of World Wide Wealth, an account of the thinking behind the practice.
What sovereign architecture means.
Most wealth is held inside a single jurisdiction, a single banking system, a single legal regime. Its owners often discover this only when something changes: a law, a bank, a border, a family circumstance.
Sovereign architecture is the deliberate alternative: a coherent set of arrangements that reduces dependence on any single jurisdiction, institution or system, while remaining fully lawful and fully explainable.
Opacity is not protection. It is the opposite of protection, because it fails at exactly the moment protection is most needed.
Strategic and structural advisory.
Temmeta provides strategic and structural advisory and coordination. It is deliberately not a substitute for licensed professionals; it is the layer above them.
What the practice does
Designs the overall architecture, holds the whole picture, sequences the work, and coordinates the licensed advisers across jurisdictions. It brings the parts into one coherent structure.
What it does not do
It does not provide legal, tax or investment advice. Those are obtained from licensed professionals in each relevant jurisdiction, whom the practice coordinates rather than replaces.
Senior advisory, internationally.
Temmeta provides strategic and structural advisory and coordination. It does not provide legal, tax or investment advice; those are obtained from licensed professionals in each relevant jurisdiction, whom the practice coordinates.
A conversation, before anything else.
Engagements begin with a private conversation — an unhurried look at your situation before any structure is proposed.
Begin a conversation →