MME Legal | Tax | Compliance

A three-pillar law and professional services firm

MME Legal | Tax | Compliance is a law and professional services firm headquartered in Zurich with an additional office in Zug. The firm operates as three integrated departments, law, tax, and compliance, that work together on client matters rather than in silos. The firm's approach reflects a deliberate strategy to handle the interconnected problems clients face: immigration and tax status are not independent, employment law and tax planning are entangled, and compliance structures affect both. The firm's own language is telling: it serves "companies and private persons in all commercially and personally relevant matters in Switzerland and internationally," positioning itself as broad-based counsel for the complex transitions that relocating professionals and businesses face.

The three-department model is not a loose association but an integrated practice. The site emphasizes that the firm works "fachübergreifend", across disciplines, so when you engage MME for immigration help, the tax implications are immediately visible to the firm, not something you have to source separately elsewhere. This integration is valuable for someone relocating to Switzerland because a tax-efficient relocation strategy often requires making decisions about permit category, employment contract timing, and business structure simultaneously. A firm that siloes these areas forces you to juggle multiple advisors and risks letting contradictions slip through.

What relocation requires: the three-department advantage

For someone moving to Switzerland, immigration, tax, and employment law intersect immediately. You need the right work permit, but the permit category affects your tax residency. Your employment contract must conform to Swiss law, which differs substantially from other European countries, and mistakes in the contract can complicate both your legal standing and your tax filing. If your spouse is also moving and may work, similar questions arise for them. If you are bringing company structures or intellectual property with you, structuring and tax planning matter from day one. If you are establishing a Swiss company as part of the relocation, compliance obligations begin immediately with company registration and ongoing reporting requirements.

MME's three-department model addresses this interconnection head-on. The firm explicitly lists both "Employment / Immigration" and "Structuring / Ansiedlung" (relocation) as core expertise areas, signaling that they see relocation as a legal, tax, and business planning problem, not just a paperwork exercise. Many immigration firms understand permits; many tax firms understand residence status. Fewer understand the entire choreography, how permit category, employment terms, and tax filing all choreograph together, and how decisions made in one area constrain or enable decisions in the others.

The offices, reach, and how to contact

MME operates two offices in Switzerland. The Zurich office is located at Zollstrasse 62, Postfach, CH-8031 Zurich, reachable at +41 44 254 99 66, fax +41 44 254 99 60, or office@mme.ch. The Zug office is at Gubelstrasse 22, Postfach, CH-6302 Zug, reachable at +41 41 726 99 66, fax +41 41 726 99 60, or the same shared email. Zug, in the canton of the same name, has become a hub for international businesses and wealth management in recent decades, so the second office serves clients with international structures or those relocating for business to that region. The firm's office structure suggests they work with clients across multiple cantons and coordinate across location when necessary. Both offices share a single email address and appear to share a unified case management system, indicating integrated case management rather than separate local practices that might lose continuity when you move offices.

The teams and specialization structure

The firm organizes its expertise into specialized topic areas. The site identifies key topics including "Technologie & Digitalisierung" (technology and digitalization), "Leben & Arbeiten" (work and living), "Handel & Produkte" (trade and products), "Unternehmen & Transaktionen" (corporate transactions), "Streitigkeiten & Vollstreckung" (litigation and enforcement), "FinTech," and "Nachhaltigkeit & Governance" (sustainability and governance). Within that structure, the firm emphasizes integration. The site characterizes itself as "Die interdisziplinäre Wirtschaftskanzlei für Recht, Steuern und Compliance, mit dem feinen Unterschied" (The interdisciplinary business law firm for law, tax and compliance, with the fine difference). This positioning suggests a deliberate strategy to avoid a generic, high-volume model. The site states the firm's consultative approach combines "comprehensive expertise with attitude, shared ambitions, and a deep understanding of business and private challenges" to create "holistic solutions that build trust, enable courageous decisions, and strengthen long-term partnerships." This language indicates a relationship-oriented, depth-focused practice rather than a transactional shop.

Services specifically for relocation

Under the "Leben & Arbeiten" (work and living) topic, the firm addresses employment law, immigration law, and the intersection of both. The firm also lists "Strukturierung / Ansiedlung" (structuring and relocation) as a core area, which addresses business relocation, establishment of Swiss entities, and tax-efficient structuring. For someone arriving with assets or business interests, structuring matters materially to both tax efficiency and compliance. If you are establishing a Swiss GmbH or AG as part of your relocation, tax planning around profit distribution, shareholder structure, and dividend policy all matter from day one. The firm also offers "Steuern / Abgaben" (tax and duties) as a named service, so tax planning for new residents is in-house rather than handed off to a separate accountant. The mention of "Erbschaft / Nachfolge" (inheritance and succession) also signals that the firm handles the multi-generational planning some relocating clients need if they are establishing Swiss residency long-term and want to plan for wealth transfer to heirs or successors.

What the firm does not publish

The site does not list individual lawyer names or their specializations, so you cannot research who would handle your specific case before calling. It does not publish fee schedules, typical costs for common services like immigration file handling or tax structuring, or whether it charges hourly, flat-fee, or contingency-based. The site does not describe turnaround times for different services or whether it works exclusively or partners with other specialists on specific matters. A brochure site and a consultative tone suggest the firm positions itself as a full-service, relationship-based firm rather than a transactional shop, which typically means budgets are negotiated per engagement rather than published. A first conversation with the firm would be necessary to establish scope, timeline, and cost. For someone relocating with complex structures or assets, this means budget discussion should happen early and explicitly.

Who MME suits

MME works best for a professional or business relocating to Switzerland with assets, employment income, or a company structure that makes tax planning and legal coordination material. It suits you if you value one firm coordinating across law, tax, and compliance rather than juggling separate advisors. It is particularly useful if you are moving to Zurich or Zug and already have the primary offices in mind, or if your relocation involves structuring or corporate transactions. It suits you less well if you are a simple arrival (single person, salaried employee, straightforward permit) where immigration counsel alone would suffice, or if you need specialized sector expertise (real estate law, family law, litigation) beyond general relocation counsel. The firm's positioning as an integrated, consultative practice also suggests it is geared toward clients comfortable with a relationship-based engagement and able to articulate complex requirements rather than seeking a simple fix. If you know exactly what you need and want to minimize back-and-forth conversations, a transactional specialist might be faster. If your relocation involves uncertainty or interconnected legal and tax questions, MME's integrated model pays off.