I secure your contracts and trade flows in Switzerland, with Europe, the Americas and beyond.
Customs law & free trade agreements · International contracts & deal structuring · Compliance, AML/KYC & sanctions · Financial intermediation under FINMA supervision.
I have assisted many companies and investors facing exactly these challenges.
Ambiguous clauses, wrong applicable law, missing penalty or arbitration clauses — a single drafting flaw can turn a promising partnership into a ruinous cross-border dispute.
Blocked acquisitions, distribution disputes, M&A litigation — without an offensive legal strategy, you leave value on the table and miss critical opportunities.
AMLA, OFAC, FCPA, GDPR, international sanctions — regulations multiply. A failing AML program or incomplete due diligence can lead to fines, account freezes and criminal prosecution.
CBAM, rules of origin, wrong tariff classification, EUDR — without customs optimization, you pay excessive duties and risk audits that paralyze your trade flows.
Wealth management, fund transfers, escrow, trusts — without OAR affiliation and FINMA supervision, your financial intermediation activities are exposed to administrative and criminal sanctions.
Facing experienced counterparties or in a complex international arbitration, without a strategic advisor experienced in international negotiations, you lose time, money and positions.
Customs appeal, commercial dispute before Swiss courts, proceedings before the Federal Administrative Court or the Federal Supreme Court — without an experienced litigating attorney, you risk losing essential rights and facing unfavorable decisions that are difficult to reverse.
If you answered yes to any of these situations, you are in the right place.
I transform your legal risks into competitive advantages.
Swiss customs law (FOCBS, CA, CO), European (UCC, CBAM, EUDR, AEO) and international (WTO, MERCOSUR–EU, MERCOSUR–EFTA). Tariff optimization, rules of origin, HS/TARIC classification and defense in customs audits.
Drafting and negotiating international contracts (CISG), cross-border M&A, joint ventures, international distribution and commercial disputes. Applicable law, Rome I/II, contractual arbitration.
Complete AML/AMLA programs, KYC/CDD/EDD, OFAC/EU/SECO sanctions, FCPA, GDPR and nFADP. Compliance audits, gap analysis and remediation plans for companies and financial intermediaries.
Affiliated with the OAR of the Swiss Bar Association (FSA/FSN), recognized by FINMA. Authorized to conduct financial intermediation activities: escrow, trusts, asset structuring and real estate transactions.
Unique expertise on MERCOSUR–EU and MERCOSUR–EFTA free trade agreements. Strategic advisory for companies operating on a corridor of 700 million consumers.
Multi-party strategic negotiations, international arbitration. Enforcement of awards in 170+ countries (New York Convention). Cross-border commercial disputes.
Litigation lawyer, I represent clients before Swiss civil and commercial courts, administrative authorities (FOCBS, SECO, FINMA) and appellate bodies (FAC, Federal Supreme Court). Defense of rights in contentious proceedings, administrative appeals and customs disputes.
Every case is handled with a rigorous methodology: risk analysis, tailored strategy, rapid execution. My clients achieve concrete results — reduced customs duties, validated compliance programs, secured contracts — within controlled timelines.
Doctorate in international law, over 10 years of experience in law firms and corporations, a deep understanding of Swiss, European and Latin American legal systems. Every advice integrates the cultural and commercial dimension of the case.
Simple, fast, effective. Three steps to transform your legal situation.
Choose a 20-minute slot online. Free, confidential, no commitment. I review your situation before the call.
Book nowDuring the consultation, I identify your 3 main risks and opportunities. You leave with a clear action plan, whether you retain us or not.
If you choose to work with me, I intervene immediately. Contracts, compliance, customs — every case is handled with rigor, method and over 10 years of human expertise.
View servicesEach domain is mastered in depth. Click on a pillar to discover the extent of my expertise and the risks I help you avoid.
Swiss · European · International
I master all three levels of customs law — Swiss, European and international — to transform your customs obligations into a competitive advantage.
Drafting · Negotiation · Disputes · M&A
Every contract is a strategic architecture. I structure, draft and defend your commercial agreements so that every clause becomes a lever for protection and growth.
AMLA · KYC/EDD · Sanctions · GDPR · Anti-bribery
Compliance is not a constraint — it is a competitive advantage. I transform your regulatory obligations into a strategic shield and a trust signal for your partners.
OAR FSA/FSN · FINMA · Escrow · Trusts · Wealth
As a financial intermediary affiliated with OAR FSA/FSN, I am one of the rare Swiss law firms combining legal expertise and financial authorization under FINMA supervision.
Strategy · Arbitration · Courts · Administrative Authorities
Negotiation and the defense of your interests are an art. I represent clients before Swiss civil and commercial courts, administrative authorities and international arbitration bodies.
Your situation doesn't fit a single category?
This is often the case in complex international matters. I work across multiple areas of expertise simultaneously.
No surprises, no ambiguity. Choose the package that fits your situation and start working with us today.
/ 60-min session
Ideal for validating a decision, analyzing a risk or obtaining a precise legal opinion on a specific point.
Secure payment · Cancellation 24h before
Book a consultation/ complete case
For cases requiring in-depth analysis, drafting of a document or management of a one-time negotiation.
Quote adjusted based on complexity
Start my case/ month (retainer)
For companies and entrepreneurs who need an international lawyer permanently available.
Monthly commitment · Cancellable at any time
Become a priority clientComplex case or bespoke project?
Some cases require a fully personalized approach. Contact me for a quote tailored to your specific situation.
No intrusive forms, no aggressive marketing. Two resources designed to help you identify your legal risks before even contacting us.
A concise working document (8 pages) covering the 5 most common legal risks in international operations: defective contractual clauses, AML non-compliance, customs errors, due diligence failures and lack of arbitration strategy.
A quick and confidential diagnostic to identify your priority risk areas. At the end of the diagnostic, you receive a personalized analysis and, if relevant, a consultation recommendation.
Do you have international contracts without an arbitration clause?
In-depth articles written by Alessandro Brenci on legal issues impacting your business.
Do you have a specific legal question?
My articles do not replace personalized legal advice. Book a free 20-minute consultation.
Avocat international basé à Lausanne, Alessandro Brenci met dix ans de pratique au service de problématiques internationales — notamment en matière douanière, commerciale, contractuelle et de compliance. Titulaire d'un doctorat en droit, il conseille ses clients en français, anglais, espagnol, italien, portugais et allemand.
Avec une compréhension fine des dynamiques juridiques, économiques et culturelles propres à trois continents, il apporte un atout déterminant pour structurer des opérations transfrontalières et anticiper les zones de friction réglementaire.
Sa pratique s'articule autour de quatre axes :
Spécialisé dans les accords de libre-échange MERCOSUR–UE et MERCOSUR–AELE, il accompagne exportateurs, importateurs et investisseurs dans leur expansion sur le corridor Amérique latine–Europe, depuis l'analyse stratégique jusqu'à la mise en œuvre opérationnelle.
Intermédiaire financier affilié à l'OAR FSA/FSN sous supervision FINMA, il figure parmi les rares avocats suisses à combiner expertise juridique et habilitation financière — un cadre qui garantit à ses clients une rigueur de conformité étendue à leurs opérations financières internationales.
Anonymized feedback in accordance with attorney-client privilege (Art. 13 BGFA).
"Mr. Brenci identified a tariff classification error that was costing us CHF 180,000 per year in excessive customs duties. Within three months, the issue was resolved and we obtained a retroactive refund."
CFO
International trading company, Geneva
"Our AML program had critical gaps identified during an internal audit. Mr. Brenci restructured everything in 6 weeks — we passed the SRO inspection without a single remark."
Chief Compliance Officer
Financial intermediary, Zurich
"Negotiations for a distribution agreement with a South American partner had been stalling for 8 months. Mr. Brenci took over and closed the deal in 5 weeks thanks to his command of local law and culture."
CEO
Industrial SME, Lausanne
"Facing a CHF 420,000 customs reassessment, Mr. Brenci built a solid appeal before the Federal Administrative Court. The amount was reduced by 85%. His technical expertise is remarkable."
Head of Logistics
Pharmaceutical group, Basel
"For our cross-border acquisition, Mr. Brenci managed the full legal due diligence coordinating 3 jurisdictions. Not a single post-closing surprise."
Managing Partner
Investment fund, Luxembourg
Answers to the most common questions from our clients and prospects in Switzerland and internationally.
Based in Lausanne, I operate wherever your business takes you.
Main office in Lausanne. Swiss business law, FINMA compliance, FOCBS customs law, OAR financial intermediation.
EU law, UCC, CBAM, EUDR, GDPR. International arbitration. MERCOSUR–EU agreements.
MERCOSUR–EU and MERCOSUR–EFTA expert. Uruguay, Argentina, Brazil, Mexico, Colombia. Business law and investments.
FCPA, OFAC, US sanctions. Enforcement of awards in 170+ countries (New York Convention).
Discuss your international project
Free consultationFree initial consultation · Response within 24 business hours · Confidentiality guaranteed
Choose a slot in my calendar. The 20-minute consultation is free, confidential and without commitment.
Choisissez directement le créneau qui vous convient. Confirmation immédiate par email.
Téléphone
+41 21 321 63 63Disponibilité
Lun – Ven, 8h00–12h00 · 13h00–17h00
OAR FSA/FSN affiliated — Self-regulatory organization recognized by FINMA. Active regulatory supervision.