ETHENA is an independent private office in Montreux, combining wealth management, real estate advisory, and fiduciary expertise into a single, conflict-free structure dedicated entirely to your interests.
Most advisors sell products. We solve problems. ETHENA exists because families deserve a single point of trust that sees the full picture: your assets, your structures, your future in Switzerland.
Rental property acquisition in Switzerland, from investment strategy and due diligence through to signature. We guide every step so you invest with precision.
Structuring patrimony for the long term. Succession planning, valuation strategies, and inter-generational transfer designed to preserve what you have built.
Full installation services for individuals and families relocating to Switzerland. Taxation, permit structuring, and a managed transition from start to settled.
Integrated Swiss fiduciary for tax optimization, corporate structuring, and ongoing compliance. One entity, one relationship, complete alignment.
Avenue de Chillon 69, Montreux. Where independence meets Swiss precision.