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Law Firm & Notary Office

Welcome to TEICHMANN INTERNATIONAL (SCHWEIZ) AG, Law Firm in Zurich and St. Gallen.

You want to entrust your business to a competent and trustworthy firm. What you are looking for is a strong and discreet partner providing you with the back-up you need, whether in matters of legal advice, litigation, notarial business, or in commercial or private decisions. We know how valuable your time is, and so, for our discerning clients, we offer a comprehensive service individually tailored to your requirements.

Many of our international clients achieve extraordinary successes every day – and they expect no less from their attorney or notary. Efficiency, diligence and expertise are paramount. The satisfaction of our core customers constitutes our seal of quality, for we are ready to be measured by the highest standards.

Legal services

Whether employment law, family matters, inheritance law, commercial law, or criminal and administrative law – here you will find an overview of the multiple areas of law for which our firm offers competent and confidential legal advice, as well as litigation support by experienced practitioners. In all matters, tax considerations are also taken into account.

Notarial services

According to legislation, many legal transactions require notarization, while, in other situations, certification can provide you with security and guard against unwanted complications. Moreover, tax aspects must always also be considered. From bespoke advice, through the drafting and preparation of documents, to the act of notarization by a notary in our office in St. Gallen – you can leave all the work to us.

Values & mission statement

What makes Teichmann International (Schweiz) AG unique? What makes us such an exceptional and reliable partner in all life circumstances? Find out more about what motivates us, our objectives, and how we have impressed such a wide variety of clients worldwide with our outstanding outcomes. Thanks to our international network, our law firm is able to look after your interests around the globe.


You would only want to place important business in the hands of someone who knows how to deal conscientiously with the matter in question and who indeed succeeds in earning your confidence. Dr. Fabian Teichmann is not only an attorney-at-law and notary public in the Canton of St. Gallen, admitted to practice before all Swiss courts; he also boasts years of experience as a business consultant, company director and management board member of both national and international companies, thereby combining superlative expert legal knowledge with entrepreneurial spirit and an interdisciplinary approach.

Family Office

Clients of our law firm’s offices in Zurich and St. Gallen enjoy privileged access to the Family Office services of Teichmann International AG. Here, we offer not only the services of a notary for notarizing marriage and inheritance contracts, an attorney-at-law for family matters concerning the assertion of maintenance claims, as well as a divorce attorney in the event of divorce; we also offer services to families in all life circumstances. These extend beyond matrimonial and family matters, also covering succession planning and advice on further education. After all, it is the next generation which forms the foundation of your family's long-term success.

Business consultancy

Based on our expertise in employment law, we are frequently involved in company restructuring and expansion. Particularly in an international context, tax considerations are frequently of primary importance, in addition to employment law aspects. However, the organizational and strategic aspects must also be taken into account. For this reason, our law firm offers access to the business consultancy services of Teichmann International AG, enabling legal and business management expertise to be combined.

Teichmann Team

Our Team

A team of highly motivated and excellently trained specialists attend to the clients of Teichmann International (Schweiz) AG. We particularly value the importance of the interdisciplinary knowledge of our staff. In addition to legal expertise, we regularly apply knowledge of economics and finance, information technology, psychology and neuroscience to the handling of legal cases.

In building our team, we have placed particular emphasis on internationality and diversity. We employ people from a wide variety of backgrounds and are convinced that varying levels of experience in different specialist areas guarantee optimal case handling.