We are your partners in legal matters
GCP Rechtsanwälte stands for decades of experience and comprehensive expertise across all areas of law as well as in mediation. Close cooperation with our clients and personal attention are our highest priorities.
- Founded 1963
- Vienna – St. Pölten
- Legal advice and mediation

About the firm
Your rights are our business since 1963
Welcome to GCP Rechtsanwälte – your firm for legal advice and mediation in Vienna
The long-established firm GCP Rechtsanwälte has been practising law since 1963. Now in its second generation, our family firm stands for highly professional legal support and an atmosphere shaped by honesty and personal commitment. Thanks to decades of experience and our broad range of practice areas we advise and represent our clients in all legal matters, always striving for a solution in their interest. For this reason our law firm in Vienna has also specialised in professional mediation, in particular commercial mediation.
Our history
Since 1963 at your side
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Foundation
Dr. Anton Gruber founds the firm in Vienna.
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Law degree and doctorate
Dr. Alexander Gruber completes his law studies at the University of Vienna and is awarded a doctorate in law.
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Admission to the bar
Dr. Alexander Gruber is admitted to the bar as a lawyer (30 July 1991).
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Mediation joins the range of services
Dr. Alexander Gruber completes his training as a commercial mediator. Mediation becomes part of the firm’s services.
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Registration in the commercial register
Rechtsanwälte Gruber Partnerschaft KG is registered in the commercial register at the Vienna Commercial Court (FN 175673 v).
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Branch office in St. Pölten
Expansion to Lower Austria: branch office in St. Pölten, Kremser Gasse 16.
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Mag. Emek Calayan becomes a partner
Mag. Emek Calayan is admitted to the bar (April 2014) and joins the firm as managing partner.
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Mag.a Nikola Gruber-Hellmeier joins as an associate
Mag.a Nikola Gruber-Hellmeier joins the firm as an associate (October 2015).
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Admission to the bar as a lawyer
Mag.a Nikola Gruber-Hellmeier is admitted to the bar as a lawyer (22 March 2023).
Our practice areas at a glance
Versatility and experience are our strengths
Our law firm in Vienna is characterised by close international cooperation and professional versatility. Our services cover all areas of law, in particular commercial law. The diversity of our practice areas enables us to take a cross-disciplinary view and thus to provide our clients with the best possible support, nationally and internationally.
- Litigation Procedural law comprises three major areas – civil procedure, criminal procedure and administrative proceedings – each covering countless types of cases. As … Find out more
- Damages and Compensation The law of damages deals with the question of who has to bear the loss arising from a particular event. This may … Find out more
- Real Estate Law Real estate law is extremely diverse and covers apartments, houses and land of all kinds. In this field in particular, the careful … Find out more
- Construction Law Not only construction companies and property developers but also homeowners, architects and buyers come into contact with construction law. Our clients in … Find out more
- Corporate Law As an established Viennese firm, commercial law – and corporate law in particular – is at the centre of our attention. Our … Find out more
- Criminal Law Criminal law is an indispensable pillar of our society: it protects our freedom and values and punishes criminal offences. Anyone who comes … Find out more
- Medical Malpractice Medical law may concern you as a patient on the one hand, or as a doctor or medical institution on the other. … Find out more
- Mediation Conflict resolution on your terms – cost-effective, fast, forward-looking. Find out more
We represent clients both in court and out of court. In doing so, we always act in our clients’ interest – you are our top priority.

Success together
Personal attention and commitment
Individual and personal attention to our clients is one of the guiding principles of our firm. To us you are not just a legal case but our most important task. We see ourselves as service providers who bring the utmost commitment and passion to every matter. That is why we aim – wherever possible and sensible – for an out-of-court solution to save time, nerves and costs.
Latest
News from the firm
FlexKapG – a new company form for young entrepreneurs and flexible participation models
As of November 2023 Austria’s business world has a new legal form: the flexible company (Flexible Kapitalgesellschaft, FlexKapG) The new FlexKapG opens…
A major legal success for our firm
Austrian Supreme Court (OGH) clarifies that a consumer cannot be sued at the location of their holiday home (1 Ob 127/20p) Our…
In August 2020 our associate Mag.a Nikola Gruber-Hellmeier successfully passed the bar examination!
We congratulate her on this remarkable step and are delighted that our legal team will soon be joined by a further registered…
Partners
International partners
- Turkey Sahin Hukuk Bürosu
- Germany Erdemir & Kollegen
- Hungary Dr. Krisztina Szabo-Megyaszay
- Slovakia JUDr. Gabriela Reichova
- Serbia Law Office Milosevic
Do you have questions?
We have been working successfully for our clients since 1963. If you have a matter you would like to discuss, simply arrange an appointment – by telephone, by e-mail or via the contact form.
Contact
Send us your enquiry
We will get back to you shortly.
- +43 1 533 14 17
- office@gcp.co.at
- Wipplingerstraße 20 1010 Wien Kremser Gasse 16/1. Stock 3100 St. Pölten



