Legal and Tax Architecture for Private Wealth
Precise Solutions Without Unnecessary Lean

Substantial private wealth rarely sits within a single company, one family branch, or one jurisdiction. A change in tax residency, a transaction, succession event, or relationship with a new bank can affect the entire ownership ecosystem. Legal and tax decisions should therefore not be approached in isolation, but as an integrated architecture for preserving, controlling, and transferring wealth.
Catamaran Family Office serves as a strategic coordination centre for prominent families, private investors, family business owners, and principals with international structures in the UAE, across the GCC, and globally. We align the family’s objectives, ownership arrangements, applicable legal requirements, and practical implementation across jurisdictions.
We do not replace the client’s existing advisers. Where required, we integrate with an established single family office, legal function, investment team, and trusted advisers, or assemble an external network of qualified legal, tax, fiduciary, and corporate service providers. Our role is to preserve the integrity of the overall solution, align professional advice, and oversee disciplined execution.

Structuring the Ownership of Wealth and Assets.
Establishing and Supporting Family Offices Across Jurisdictions.
Legal and Tax Architecture for International Structures.
Estate, Inheritance, and Succession Planning.
Preparation and Coordination of Legal Documentation.
Support for Holding, Corporate, and Special-Purpose Structures.
Ongoing Corporate Administration and Structural Maintenance.
Coordination of External Legal and Tax Advisers.
Advisory for Transactions, Restructurings, and Liquidity Events.
Private Wealth Tax Coordination.
Compliance and Legal Readiness for Banks and Service Providers.
Family Governance and Allocation of Roles.
- Structuring the Ownership of Wealth and Assets.
We design and adapt ownership structures for private and family wealth, including holding companies, special-purpose vehicles, jointly owned structures, international corporate frameworks, and other arrangements appropriate to the family’s objectives, governance requirements, and asset profile. - Establishing and Supporting Family Offices Across Jurisdictions.
We advise on the selection of an appropriate legal and operating model for a family office, coordinate its establishment, and support its launch and ongoing interaction with local legal, tax, fiduciary, and corporate service providers. This may include UAE mainland, free-zone, and financial-centre frameworks where appropriate. - Legal and Tax Architecture for International Structures.
We develop coordinated solutions that account for multiple jurisdictions, the tax residency of family members, the nature and location of assets, and applicable disclosure, substance, compliance, and reporting obligations. - Estate, Inheritance, and Succession Planning.
We assess the family structure, asset base, transfer scenarios, and allocation of control. We design a clear framework for intergenerational wealth transfer and coordinate the preparation of the required legal instruments and arrangements, taking into account applicable civil, common-law, and personal-status considerations. - Family Governance and Allocation of Roles.
We help formalise the principles governing family wealth, define the roles of family members and trusted representatives, establish decision-making and oversight mechanisms, and create practical frameworks for alignment across branches and generations. - Preparation and Coordination of Legal Documentation.
We coordinate the drafting, review, and alignment of documentation required for the ownership, management, protection, and transfer of assets, including corporate, succession, contractual, governance, and internal policy documents. - Support for Holding, Corporate, and Special-Purpose Structures.
We advise on the legal and tax rationale for using holding companies, operating businesses, investment vehicles, foundations, trusts, and comparable fiduciary or special-purpose arrangements where legally available, appropriate, and commercially justified. - Ongoing Corporate Administration and Structural Maintenance.
We oversee the corporate calendar, coordinate updates to constitutional and corporate documents, manage statutory filings and registration renewals, maintain registers, and support the updating of UBO information. We also coordinate with local providers to ensure that family structures remain compliant, manageable, and legally resilient. - Coordination of External Legal and Tax Advisers.
We coordinate legal and tax preparations for asset disposals, acquisitions, reorganisations, the establishment of new ownership arrangements, business exits, and other significant events affecting the family’s wealth architecture. - Advisory for Transactions, Restructurings, and Liquidity Events.
We provide legal and tax support for asset sales, reorganizations, the creation of new ownership perimeters, and other significant events affecting the family’s capital structure. - Private Wealth Tax Coordination.
We coordinate matters involving personal and structural tax positioning, working with specialist advisers across relevant jurisdictions to develop solutions appropriate to the cross-border profile of the family, its businesses, and its assets. - Compliance and Legal Readiness for Banks and Service Providers.
We help prepare structures and documentation for banking reviews, onboarding procedures, service-provider enquiries, and verification of source of wealth, source of funds, beneficial ownership, and the commercial rationale of ownership arrangements.

The client receives not a collection of fragmented opinions, but a controlled and coherent system comprising a unified map of ownership, control, and responsibility; an aligned legal and tax position; coordinated advisers across jurisdictions; disciplined oversight of deadlines, documents, and corporate obligations; readiness for transactions, banking reviews, and intergenerational wealth transfer; and regular reassessment as family, regulatory, or commercial circumstances evolve.
All recommendations are developed with due regard to applicable law, disclosure and reporting requirements, economic substance, and the family’s long-term interests. Potential conflicts of interest are identified and disclosed, while external specialists are appointed according to criteria agreed with the client.
Catamaran Family Office can serve either as the family’s central coordination platform or as a specialist partner to an existing family office. We manage the complexity of multidisciplinary and cross-border execution while preserving the principal’s transparency, control, discretion, and ultimate decision-making authority.