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Fricker Füllemann Attorneys at Law | Law Firm in Winterthur

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Criminal proceedings, road traffic law, migration law, animal law, social security law, contract law

We defend your rights - experienced, determined & discreet. Our specialized lawyers assist private individuals and companies with complex legal issues

Book an initial consultation for CHF 330
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The specialized lawyers at Fricker Füllemann Attorneys at Law in Winterthur offer comprehensive advice and representation in the areas of criminal law, social security law and administrative law (in particular migration law, road traffic law and animal law). We are also active in contract law.

Whether you need a defense in criminal proceedings, support with IV or SUVA proceedings, help with contract law or legal assistance with migration law or road traffic law – our experienced team is at your side. Let us advise you now!

Fricker Füllemann Attorneys at Law | Law Firm in Winterthur Call us on +41 52 222 01 20 or use our online tool to make an appointment.

Anwalt Winterthur - Rechtsanwalt Winterthur - Anwalt - Rechtsanwalt -Anwaltskanzlei - Anwalt für Migrationsrecht - Anwalt für Sozialversicherungsrecht - Anwalt IV SUVA- Anwalt für Strassenverkehrsrecht - Anwalt für Strafrecht - Anwalt für Hunderecht - Anwalt für Erbrecht - Anwalt gegen Mobilfunkantenne - Anwalt für Transportrecht- Anwalt für Arbeitsrecht - Anwalt für Vertragsrecht -

Fricker Füllemann Attorneys at Law | Clearly focused legal advice in Winterthur

Our core areas of law

Our law firm is particularly strong in selected areas of law. Here we have in-depth experience, procedural routine and clear strategic guidelines.

This includes, in particular, criminal law, social security law, migration law and proceedings in road traffic and administrative law.

At Fricker Füllemann Attorneys at Law, we also advise our clients on other civil and public law issues, in particular in contract law and related areas.

Not every mandate suits us – but we examine every request carefully and transparently. Our focus areas provide orientation. Our responsibility begins with a careful examination of each individual case.

All areas of law at a glance

Migration law (aliens law)

We support you in immigration law proceedings before authorities and courts - in a structured, objective manner and with a clear view of the legal options. Issuing and withdrawing residence and settlement permits Family reunification Downgrades and warnings Naturalizations F and B permits Immigration law appeal proceedings

Criminal law

In criminal proceedings, reputation, freedom and economic existence are at stake. We defend defendants resolutely, analyze evidence critically and develop a clear defense strategy. We support victims in asserting their rights. Criminal defense and public defense Victim representation Enforcement of injured party claims Complex property and white-collar crimes

Road traffic and administrative measures

Criminal and administrative proceedings in road traffic require legal precision and knowledge of official practice. We represent you both in criminal proceedings and before the administrative authorities. Criminal proceedings under the SVG Representation in driving license revocations and conditions, driving fitness assessments, Driving under the influence of alcohol or drugs Appeals against administrative orders

Social insurance law (IV and SUVA)

Social insurance proceedings are often medically and legally complex. We represent insured persons vis-à-vis IV offices, SUVA and accident insurers, pension funds and courts with sound analysis and clear argumentation. Advice and representation in IV and SUVA proceedings Appeals and complaints Representation before cantonal social insurance courts and the Federal Supreme Court

Fricker Füllemann Attorneys at Law | Competent legal advice from specialists

Our team - your lawyers

Who we are

Fricker Füllemann Attorneys at Law | Step by Step

Your mandate management

The initial meeting

It doesn’t start with a theory, but with a clear assessment of where you stand.
In the initial meeting, we analyze your starting position in a structured manner – just like during an initial medical examination. The aim is to understand where you stand and which legal issues are actually crucial.

Not every uncertainty can be resolved conclusively at this moment. But we always do: We openly state what is clear, what still needs to be checked and how to proceed. You leave the meeting with a realistic assessment and a clear next step.

Personal mandate management

If you mandate us, your case will be handled by a specifically assigned lawyer.
With Fricker Füllemann Attorneys at Law, you have a reliable contact person who knows your situation and takes responsibility.

With us, there are no changing responsibilities and no delegation to substitutes or trainees. The lawyer handling the case works independently – and is also part of our team. Support is obtained internally when it makes professional sense. Responsibility remains clearly assigned.

Clear strategy

Legal work does not win through actionism, but through clarity of purpose.
Together, we define what is to be achieved – and consistently align the next steps accordingly.

We do not act randomly or reactively. Every submission, every negotiation and every procedural decision is linked to an overarching strategy. This creates leadership in the process – and noticeable relief for you.

Internal quality assurance and error culture

Important decisions are mirrored internally.
We work according to the dual control principle when it becomes strategically crucial.

Your mandate remains the responsibility of the lawyer handling the case. At the same time, we at Fricker Füllemann Attorneys at Law use internal reflection to sharpen our arguments and identify risks at an early stage.

Our understanding of quality also includes a clear error culture. Legal proceedings are complex. If an assessment needs to be clarified or corrected in the course of the process, we address this openly. The decisive factor is not infallibility, but transparency and responsibility.

We are not afraid of feedback. We take critical reviews seriously and see them as an opportunity for further development. The large number of positive client testimonials is no coincidence, but the result of this openness. If you are satisfied with our work, we look forward to receiving your feedback. If not, we will first seek a discussion.

This attitude is part of our quality assurance.

Ongoing orientation and transparent billing

During the process, we keep you informed if there is anything important to say.
We communicate clearly and promptly about relevant developments.

At the same time, we avoid unnecessary messages without content. Not every phase of a procedure brings immediate visible movement. It is crucial that you know where you stand – and that you can rely on us to act when there is a need for action.

Cost transparency is also part of the orientation. We bill you regularly and transparently, usually on a monthly basis. This allows you to keep track of the status of your mandate at all times – both professionally and financially.

Reliable cooperation

A mandate is more than just an assignment. It is a collaboration based on trust.

We manage your mandate with clarity and responsibility. At the same time, we speak openly if framework conditions change or if an adjustment to the procedure becomes necessary.

Our aim is to work together cleanly and transparently – from the first meeting through to completion.

Registered in the register of attorneys of the Canton of Zurich. →

Fricker Füllemann Attorneys at Law | Living Responsibility

Our claim

A mandate means responsibility.

At Fricker Füllemann Attorneys at Law, we take this responsibility seriously – in our analysis, in our strategic management and in our support throughout the entire process.
You can expect us to lead clearly, communicate openly and make decisions comprehensible.

Fricker Füllemann Attorneys at Law | Law firm in Winterthur- Make an appointment

Contact us now: Call us on +41 52 222 01 20 or book your initial meeting online – quick, uncomplicated and binding.

Make an appointment

Fricker Füllemann Attorneys at Law | Current legal issues simply explained

News & Focus: Reports and articles

Titelbild zum Artikel über die Anbindehaltung Hund, das den juristischen Konflikt zwischen Bundesrecht und kantonaler Vollzugspraxis thematisiert.
Got on the dog

Keeping dogs on a chain: the deceptive gap between federal law and cantonal practice

The tethering of dogs is a legal minefield. While federal law theoretically permits tethering under strict conditions, some cantonal veterinary authorities are cracking down and effectively banning permanent tethering. In this article, you will find out why the “5-hour rule” and technical measures often do not protect you from criminal proceedings and why you should opt for alternatives in the canton of Zurich.

Read more "
26. January 2026
Anonyme Meldung Veterinäramt Identität
Got on the dog

Anonymous report to the veterinary office: Can I find out the identity of the person making the report?

When the veterinary office contacts pet owners, there is often a great deal of uncertainty. Many of those affected want to know who made the report – especially in the event of conflicts in the neighborhood or if the suspicion appears unfounded. The legal situation in Switzerland is complex and is largely determined by cantonal law and the protection of whistleblowers.

Read more "
8. January 2026
Betrunken Velo fahren: Promille, Busse & Führerausweis (Schweiz)
Law has right of way

Drunk cycling

If you are drunk on your bike, you not only risk a fine and a ban on cycling, but also the loss of your driver’s license.

Read more "
3. September 2025
Rechtsanwälte
Social security law

Who supervises the IV assessors?

Supervision of IV expert witnesses: Who actually supervises the work of IV assessors? – When structural weaknesses decide on pensions Expert opinions play a central

Read more "
15. July 2025
Further contributions

Holiday break

Our office will be closed over the holidays. 

We will be available for you again from Monday, January 5, 2026.

We wish you happy holidays and a happy new year!