Competence Efficiency Creativity Loyalty

These are the cornerstones of successful legal practice. We offer all this at the highest level. 

We devote enough time, attention and commitment to your matters and needs in order to find together
find individual and economically viable solutions.

Welcome to the law firm Schlosser-Péter Attorneys at Law

As lawyers, we see ourselves as your competent partner in legal matters. Our focus is on advising and representing our clients in contract law and commercial law. In addition, we have the necessary competence and infrastructure to advise Hungarian clients for their undertakings in Austria as well as for the concerns of Austrian clients in Hungary.


The enforcement of your interests and rights is our task and our vocation.

Who we are

Dr. Lothar Schlosser, LL.M. (NYU) 

Dr. Anna Schlosser-Péter 

Real estate law

What legal and economic aspects need to be considered when buying a property or developing a real estate project? What problems can you be confronted with in the process? Our law firm is your competent partner to protect your interests.

Condominium & Tenancy Law

The topic of housing affects everyone. It is therefore a highly regulated area of law in every respect. We represent your interests starting with the establishment of condominium ownership, through the drafting of tenancy agreements to representation in eviction proceedings.


Enforcing or defending claims in court is a central pillar of lawyers' work. In addition to legal knowledge, this also depends on the right strategy and sometimes on psychological aspects. We leave no stone unturned in representing your case.

Public liability law

Austria is a democratic constitutional state with a functioning judiciary and administration. As is the case everywhere, mistakes sometimes happen here that can lead to damage. Public liability law provides the necessary instruments for the compensation of such damages. We have the necessary competence and experience to support you in this.

Corporate law

The majority of entrepreneurial activity is carried out through companies. We have extensive and long-standing experience in this central area of business law. It starts with advice on the formation of the company and extends to representation in disputes among the shareholders.

Trade Law

Would you like to register a trade and act professionally independently in the future? Did you complete your training abroad and want to have it recognised in Austria? Do you need a business facility for your trade? We are your competent partner in all matters of trade law.

Trade law

Intellectual property law

When it comes to protecting intellectual property, special legal know-how is required.
Intellectual property law includes trademark and design law as well as copyright law. We provide you with competent support, from the registration of your trade mark to the defence against infringement of your rights.


Hungarian is spoken in our office in Vienna and we also have knowledge of Hungarian law. This service is primarily aimed at Hungarian clients who wish to be assisted in Austria in their own language. Furthermore, we have an extensive network of cooperating law firms in Hungary in order to provide our clients with the best possible support in safeguarding their interests in Hungary.

§ 1: Competence

The basis for successful legal work is knowledge of the relevant law and an understanding of economic contexts. We have high quality standards of our own, so that we offer each and every one of our clients a tailor-made legal service.

§ 2: Efficiency

Legal advice is demanding and sometimes very time-consuming. Our client wants to achieve his goal as quickly as possible and without unnecessary effort. Our task is to reconcile this with each other. We therefore also attach great importance to cost transparency.

§ 3: Creativity

Every case is different and only very few can be handled in a standard way. The law is not a rigid corset, but allows for many nuances to achieve a favourable outcome for the client.

§ 4: Loyalty

When you mandate us, we are your ally and leave no stone unturned to ensure that you get justice. If we are unable to represent you in a case, we will tell you in good time. You can be sure that what you entrust to us will be treated with strict confidentiality.

We support you! Contact us by phone or e-mail. You are welcome to send us a non-binding enquiry.