Family & SuccessionEmployment & HRMobility & ImmigrationReal Estate & TenancyCriminal & AdministrativeContracts & Compliance

Law firm·Geneva·Since 2016·Founded by Gustavo da Silva

I advise.
You decide.

An independent law firm in the heart of Geneva. Legal engineering for individuals, senior executives and companies. Clear strategies, risks stated without evasion, and decisions that remain yours.

The law is complex. Our advice should not be.

We speak plainly about the prospects of success as well as the risks, about costs as well as alternatives. Then we defend the chosen path — with method and without posturing.

Geneva-rooted, the firm is international in its clientele: individuals, families, senior executives, companies and private clients, Swiss and foreign.

FRJe conseille. Vous décidez. ENI advise. You decide. PTEu aconselho. Você decide. ESYo aconsejo. Usted decide. DEIch berate. Sie entscheiden. FRJe conseille. Vous décidez. ENI advise. You decide. PTEu aconselho. Você decide. ESYo aconsejo. Usted decide. DEIch berate. Sie entscheiden.

Practice areas

Portrait de Me Gustavo da Silva, avocat à Genève, noir et blanc rehaussé de lumières bleues

Gustavo da Silva

Attorney-at-law, Geneva Bar · Founder

Founder of the firm in 2016, Gustavo da Silva advises and litigates for a local and international clientele of individuals, senior executives and companies. His expertise covers family and succession law, employment law, international mobility, and criminal and administrative law.

A dual Swiss and Portuguese national, he serves his clients in French, English, Portuguese and Spanish, as well as German.

His approach rests on a frank analysis of the options, a clear plan of action, and the rigorous execution of the chosen strategy to secure both private and corporate interests.

Case law & News

  • Real Estate & Foreign Acquisitions — August 2026

    Tightening of the Lex Koller: consultation reveals broad resistance. Closed on 15 July 2026, the consultation on strengthening the LFAIE (FR) — permit requirements for home purchases by non-EU/EFTA nationals, forced resale upon leaving Switzerland, tighter holiday-home quotas — met with strong opposition from business circles, weeks after voters rejected the "No 10-million Switzerland!" initiative on 14 June (54.8% no). The only consensus: removing hotel staff housing from the law's scope (Schmid motion). The consultation report is expected in autumn; the harshest measures are likely to be trimmed. For foreign residents and investors, the current framework still applies — a favourable window, but sensitive acquisitions should be structured with the reform in mind.

  • Employment Law & Cross-Border Taxation — August 2026

    Cross-border teleworking: certification duties now apply. Since 1 January 2026, the amendment to the Swiss-French tax treaty makes the regime permanent: up to 40% annual teleworking (FR) without shifting taxation (including up to 10 days of temporary missions) — not to be confused with the 49.9% social-security ceiling under the framework agreement. What many SMEs still miss: employers must track teleworking days precisely and file an annual certificate with the tax authorities, first due in early 2027 for the full 2026 year. The firm assists employers with compliant teleworking agreements, reliable tracking tools and the A1 certificates that secure social contributions.

  • Global Mobility & Immigration — May 2026

    Portuguese nationality: stricter conditions. Organic Law no. 1/2026, adopted on 1 April after review by the Constitutional Court and promulgated on 3 May, tightens access to nationality: the residence requirement rises from 5 to 7 years (Portuguese-speaking and EU citizens) or 10 years (others), automatic birthright citizenship ends, and the Sephardic route is closed. Transmission to children of Portuguese citizens born abroad remains, and applications filed before entry into force are still governed by the former rules. Binational families: have your situation reviewed before taking any steps.

  • Real Estate & Tenancy — July 2026

    Squatting: two key changes as of 1 July 2026. The revision of the Swiss Civil Code and the Code of Civil Procedure, adopted on 20 June 2025, entered into force on 1 July 2026. Two key changes: the deadline to recover an occupied property now runs from the discovery of the occupation — no longer from the intrusion itself — and courts may order an eviction without knowing the occupants' identity. Refusing to give one's name no longer paralyses the proceedings. In practice: document the date of discovery — it is what starts your rights running. Federal Office of Justice (FR)

  • Legal watch

    The firm continuously monitors the publications of the Federal Supreme Court in its practice areas.

Contact

Tell us about your situation or your business challenges. We will tell you what is achievable.

Write to us

Office

7, rue Ferdinand-Hodler
1207 Geneva
Switzerland

Telephone

+41 22 735 22 00

Email

gds@gdsavocats.ch

Languages

Français · English
Português · Español · Deutsch