Stefan Frey

Introduction

Stefan Frey is an inheritance lawyer in Switzerland, recognised for his expertise in inheritance matters, serving clients from Schwarz Breitenstein Rechtsanwälte AG offices in Winterthur and Frauenfeld. As a partner at Schwarz Breitenstein, he combines practical notarial authority with courtroom and advisory experience to guide families, entrepreneurs and trustees through complex succession questions. Clients and professional peers rely on his bilingual and cross-border capability to handle contested estates, testamentary planning and estate administration in multilingual Swiss contexts. His role as a Öffentliche Urkundsperson (public notary) in the Canton of Thurgau strengthens his capacity to prepare enforceable wills, marriage & inheritance contracts and certified notarial instruments.

Professional Background & Qualifications

Frey trained at the University of Lucerne, where he earned his Master of Law (MLaw), and he holds a Bachelor’s degree in Business Law from ZHAW. He earned the Anwaltspatent in 2019 and completed a CAS in M&A & Corporate Law at the University of Zurich in 2022, demonstrating a blend of civil-law expertise and corporate transactional skill. His early experience includes service as a Notariatssekretär at Notariat Wülflingen-Winterthur and law-practice internships in Luzern, before joining Schwarz Breitenstein Rechtsanwälte AG in 2019 and becoming a partner in 2024. Frey is admitted to practice in all of Switzerland and authorised to perform public notarizations in the Canton of Thurgau.

Inheritance Expertise & Services, In Switzerland

As an inheritance lawyer in Switzerland, Frey advises on the full lifecycle of succession matters, including testamentary drafting, pre-death estate structuring, will challenges, administration of estates, partition agreements and cross-border succession issues. He acts for private clients, business owners and family foundations, handling asset portfolios that include real estate, corporate shares and international financial assets. Frey’s multi-disciplinary approach integrates company-law insight, enabling him to advise on succession for closely held businesses and shareholder continuity plans.

Notable Roles & Professional Activities

Within Schwarz Breitenstein, Frey contributes to both contentious and advisory mandates and regularly supports notarial services from the Frauenfeld office, where the firm prepares public documents in personal and corporate law. His combined litigation, transactional and notarial experience enables him to manage technical disputes and negotiated settlements efficiently. He is active in the Swiss and Zurich bar associations, reinforcing his alignment with evolving practice standards.

Publications, Speaking Engagements & Thought Leadership

Frey’s professional communications emphasise practical guidance for succession and corporate continuity. His ongoing professional development, including the CAS in M&A & Corporate Law, and active participation in local legal bodies support his role as a practitioner‑speaker and adviser to private and business clients. When specialised input is required such as international succession questions, trusts or complex tax structuring, he draws on a network of tax advisors and estate-planning specialists to deliver coordinated solutions. Prospective clients should expect evidence‑based advice that accounts for procedural deadlines, reserved-portion risks and the formalities required for enforceable testamentary dispositions.

Swiss Inheritance Law & Why Specialist Advice Matters

Switzerland’s succession system combines predictable intestacy rules with compulsory reserved portions that protect close family members, limiting testamentary freedom in many estates. Intestacy, reserved-portion rules and the treatment of gifts made shortly before death can surprise unwary testators and beneficiaries, with cross-border matters or business assets and foundations adding complexity. Specialist guidance from an experienced inheritance lawyer in Switzerland reduces the risk of reduction claims, avoids unintended disinheritance, and ensures wills and contracts satisfy formal and evidentiary requirements across cantonal courts. Given recent practice developments, bespoke planning and robust estate administration are critical to preserving family and commercial continuity.

Who He Serves & How He Works

Frey’s clients include individuals planning private succession, heirs managing probate estates, entrepreneurs arranging shareholder succession and trustees seeking compliant notarial documentation. He offers pragmatic, cost‑conscious strategies for families and SMEs, balancing testamentary intent with the legal protections afforded to statutory heirs. Clients benefit from his multilingual capacity (German, English and Spanish) and Schwarz Breitenstein’s dual-office footprint in Winterthur and Frauenfeld, which facilitates cross-cantonal matters. His working style is solution-focused: early risk identification, transparent fee estimates and negotiated settlements when these preserve value and relationships.

Why Engage Stefan Frey

For businesses and individuals in Switzerland seeking an inheritance lawyer, Frey offers a practical blend of notarial authority, litigation experience and corporate-succession insight. His qualifications and appointments reflect a disciplined depth of technical competence, harmonised with Schwarz Breitenstein’s collaborative, multi‑disciplinary approach to complex estates. Whether the matter involves contested reduction, cross-border succession or business continuity planning, Frey provides targeted, standards-compliant counsel that navigates Swiss formalities. He protects clients’ long‑term interests by aligning succession strategies with both personal objectives and regulatory requirements.