«"In the world of finance, there is a major distinction between product placement and strategy building. While traditional wealth management is often akin to maintaining a house, wealth engineering is its architect and structural engineering firm."»
At the house of Balmont Conseil, We define wealth engineering as a hybrid discipline, at the crossroads of law, taxation, and finance. As'Augmented Wealth Engineer, My mission is not to sell you an off-the-shelf solution, but to design a structure capable of withstanding legislative, economic and personal uncertainties.
What is wealth engineering?
Wealth engineering is an intellectual and technical approach aimed at organizing the assets of a person (natural or legal) to meet specific objectives: protection, enhancement or transmission.

Who needs'wealth engineering And in what cases?
While wealth engineering is historically associated with a wealthy clientele, It is now indispensable for anyone whose situation presents a certain complexity. Wealth management is not a one-size-fits-all solution., but a precise answer to a life trajectory. Here's how we structure the solutions for our four typical profiles:
The Business Leader: Securing and Transferring
The major challenge lies in the porous boundary between professional and private assets. A failure or legal risk should not jeopardize the family's future.
Home protection: Implementation of suitable matrimonial property regimes and asset segregation structures to isolate personal assets from professional creditors.
Exit strategy: Use of the Family holding company to reinvest profits without immediate "tax friction".
Sale optimization: Activation of the mechanism’contribution-transfer (article 150-0 B ter) to defer capital gains tax on a sale, thus allowing capital to be reinvested in new projects.
Executives / Professionals: Managing Tax Pressure
Subject to heavy taxation (often in the marginal brackets of 41 % or 45 %), these profiles see their savings capacity hampered by tax and social security contributions.
Tax efficiency: Priority is given to capital accumulation vehicles (Life Insurance, PER) and income-producing real estate (LMNP) to generate future income that is partially or totally tax-exempt.
Insurance: Implementation of protection solutions against life's uncertainties (disability, cessation of activity) in order to maintain the family's standard of living in the long term.
Families with International Mobility: Planning for Expatriation
In a cross-border living context, engineering becomes vital to avoid the pitfalls of double taxation and conflicts of laws.
Conventional Arbitration: Analysis of international tax treaties to determine tax residence and optimize the holding of assets spread across multiple continents.
Complex Successions: Use of European Succession Regulations or structures like the Trust (if the jurisdiction allows it) to ensure that the chosen law will apply to the entire world wealth.
Blended Families: Maintaining Balance
French civil law is protective but rigid, particularly with the forced heirship rules which can create conflictual joint ownership situations.
Selected Transmission: Use of assurance-vie (outside of the estate) and gifts (gradual or residual gifts) to protect the surviving spouse while ensuring fairness between children from different unions.
Conflict Anticipation: Drafting of tailor-made beneficiary clauses and setting up of corporate structures (SCI) to keep asset management in the hands of the chosen individuals.
Asset engineering services and solutions
The wealth management engineer intervenes through a rigorous methodology which we divide into several stages at Balmont Conseil.

Addressing specific problems: Concrete examples
Wealth engineering transforms complex personal objectives into concrete legal and tax solutions.
Our wealth management engineering solutions
Navi, war in the international tax regulations (Europe: France, United Kingdom, Switzerland..., Middle East: Qatar, Jordan..., Asia: Hong Kong, (Thailand...) requires constant vigilance, as administrations are increasingly collaborating through the automatic exchange of information.
What are the solutions?
Asset engineering by profession:
Your assets deserve engineering excellence
Wealth is not a static entity; it is a living organism that evolves with you.'wealth engineering is the guarantor of its sustainability. By choosing a wealth management strategy Built on solid legal and tax foundations, you are not just investing: you are building a legacy.
At the house of Balmont Conseil, We combine the mathematical rigor of AI with the finesse of human advice to become the guardians of your financial architecture.
Ready for a complete wealth audit?
Contact our experts for a personalized analysis of your situation
FAQ : Asset Engineering in Question
Don't come back by chance, come back strategically
L''wealth engineering It is an engine of wealth for those who activate it correctly. Improvisation has no place in it.
At Balmont Conseil, we combine the expertise of our expatriate tax advisors with the analytical power of AI to validate every step of your return. We secure your present so you can focus on your new career in France.
Your assets deserve engineering excellence.

Alexis Sagnier
With over 17 years of expertise in financial engineering, Alexis Sagnier assists executives and expatriates in securing their cross-border challenges.
Sources & References:
- General Tax Code (CGI) : Article 155 B.
- Official Bulletin of Public Finances (BOFiP) : Impatriate regime (BOI-RSA-GEO-40).
- 2025 Finance Law Analysis of recent developments.
- Case law on impatriation : Decisions of the Council of State on reference remuneration.
- ANACOFI Member Booklet : Standards for consulting in wealth engineering.