01
Corporate & Holding Structuring
International corporate and holding architecture, designed for clarity, substance and resilience across jurisdictions.
Discreet · Legally sound · International
Wealth that does not depend on a single jurisdiction.
Temmeta advises international families and established entrepreneurs on the design and governance of sovereign architecture: coherent legal, financial and structural arrangements, every part lawful and explainable.
The practice
Considered structure, not loud promises.
Substantial cross-border wealth accumulates complexity: entities in several countries, assets under different legal systems, a family whose interests span borders. Left unattended, that complexity becomes fragility.
Temmeta brings the parts into a single, coherent architecture. It is designed deliberately, documented clearly, and governed over time. We coordinate the licensed professionals; we hold the whole picture.
What we do
Four areas of structural work.
Each is approached as analysis and roadmap first, implementation second, and always in coordination with licensed advisers in the relevant jurisdictions.
02
Tax Structure Planning
Analysis and roadmap for an internationally coherent tax position, coordinated with licensed tax advisers and never delivered as licensed advice.
03
Asset Protection & Structuring
Separating, holding and governing assets so that exposure in one area does not threaten the whole.
04
Residency & Relocation Planning
Residency and relocation considered as part of the wider architecture, not as an isolated decision.
How we work
Three phases, then continuous governance.
The sequence is deliberate. Each phase rests on the one before it; stability comes before ambition.
01
Stabilisation
Understand the existing structure in full and resolve anything fragile before building further.
02
Optionality
Create room to manoeuvre: alternatives and reserves that reduce dependence on any single point.
03
Strategic Repositioning
Move the architecture toward its intended long-term shape, in a considered sequence.
Continuous Governance
Not a fourth phase but the ongoing discipline: regular review and deliberate simplification, alongside all three.
The book
The thinking behind the practice, set out in full.
In World Wide Wealth, Matthias A. Will sets out a working framework for sovereign architecture: what it requires, in what order, at what stage of wealth, and the specific failure modes to avoid. It is the most complete account of how the practice thinks.
Every structure it describes is intended to be fully lawful, fully documentable, and fully explainable. Opacity, the book argues, is not protection.
Self-published, 2026
The frameworks
A shared language for complex wealth.
The practice works with a set of named frameworks: tools for seeing a situation clearly and deciding what to do. A brief introduction follows; each is explored in depth in Insights.
I
The Wealth Ladder
Five stages, from Foundation through Accumulation, Optionality and Architecture to Stewardship, describing where a wealth holder stands and what the next stage requires.
II
The Five Dimensions of Protection
Operating-risk, asset, fiscal, family-governance and continuity: the five dimensions a complete structure has to address, rather than treating any one of them in isolation.
III
The Three Profiles
Persistence, Sequencing and Instability: three patterns that characterise how a structure behaves under pressure.
IV
Tests & Disciplines
The 90-Day Absence Test, the Complexity Budget and the Seven Questions: practical checks that keep a structure honest and workable.
The practice in brief
Senior advisory, internationally.
2014
Advising since
30+
Jurisdictions worked across
1
Published book on the subject
3
Languages of advisory
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.
Working together
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 →