• Services
    • ENTERPRISES
      • Trade and cross-border services
      • Procurement law
      • Energy Law
    • PRIVATE CLIENTS
      • Immigration / Residence / Settlement / Citizenship
      • Environment Law
      • Construction law
      • Legal Proceedings
    • INSTITUTIONS
      • Educational Law
      • International Law
      • Religious Law
  • News
  • About us
    • Team
    • Our philosophy
    • Track record
    • Publications
  • Billing
  • Contact
  • Menu Menu

yOUR boutique law firm

AREAS OF EXPERTISE
CONTACT US

yOUR boutique law firm

AREAS OF EXPERTISE
CONTACT US

We help you win your case!

We are your specialists in public law. Dr. Georg Rihs and Dr. Philipp Haas, LL.M. solve your cases in citizenship law, residence and settlement law, building law, trade law, environmental law and administrative criminal law.

Dr. Georg Rihs is your first point of contact for questions regarding public procurement law.

Dr. Philipp Haas is your first point of contact for the special matters of (public) service law and school law.

Due to our joint focus on public law, our university training and assistant positions at the university, as well as our areas of expertise, we complement each other perfectly and work on cases according to the “four-eyes principle”. This is how we achieve optimal solutions for you together.

Your success is our success. We work for our clients with commitment, passion, and legal expertise.

COMPETENT AND SPECIALIZED.

We are one of the most renowned law firms in Vienna in the areas of law in which we regularly intervene, such as in residence law and citizenship law. In these areas of law, we regularly conduct (remedial) proceedings before the authorities such as MA35, the Administrative Court of Vienna and the public law courts.

Our well-founded contributions in various areas of administrative and administrative procedural law are published in the most renowned professional journals.

Find more information on our skillset here.

EFFICIENT AND COST-CONSCIOUS.

We take the right legal action at the right time to efficiently achieve your goals. In doing so, we are fully transparent and cost-conscious. Our clients trust our structured approach and appreciate the sustainable results.

Find more information on our successes here.

CREATIVE AND SOLUTION-ORIENTED.

We see your case as a creative challenge and develop innovative, customized solutions that are tailored to your individual situation.

Find out more on Publications and Successes.

We guarantee you quick and best-in-class legal advice!

Get to know us...
Relocation of RIHS Rechtsanwalt GmbH

New Location, Proven Expertise – Our Firm Moves to Singerstraße 12 on September 29, 2025

11. September 2025
We’re relocating! From September 29, 2025, find us at Singerstraße 12 – new address, same expertise, more central.
https://www.rihs.law/wp-content/uploads/2025/09/rihs-law-relocation-singerstrasse12-vienna.jpg 1365 2048 RIHS Rechtsanwalt GmbH https://www.rihs.law/wp-content/uploads/2019/06/Logo-svg-en.svg RIHS Rechtsanwalt GmbH2025-09-11 10:08:232025-09-11 10:08:23New Location, Proven Expertise – Our Firm Moves to Singerstraße 12 on September 29, 2025
Dr. Georg Rihs Engaged in Discussion at the 16th Public Procurement Law Conference, 2025

Review: 16th Annual Public Procurement Law Conference 2025 – Dr. Georg Rihs on the Ground

18. June 2025
Dr. Georg Rihs attended the 16th Annual Public Procurement Law Conference in Vienna, discussing the new Freedom of Information Act (IFG) and recent developments in concession procurement law.
https://www.rihs.law/wp-content/uploads/2025/09/annual-conference-public-procurement-law-2025-georg-rihs.jpg 800 1200 RIHS Rechtsanwalt GmbH https://www.rihs.law/wp-content/uploads/2019/06/Logo-svg-en.svg RIHS Rechtsanwalt GmbH2025-06-18 17:00:292026-02-12 12:13:53Review: 16th Annual Public Procurement Law Conference 2025 – Dr. Georg Rihs on the Ground
Workshop of team of RIHS Rechtsanwalt GmbH before the performance of “Lotfullah and Citizenship” at Vienna’s Burgtheater. The play was highlighting the challenges of the Austrian immigration process.

Our Chance for a Shift in Perspective: “Lotfullah and Citizenship”

20. May 2025
What happens when legal professionals step into the shoes of an asylum seeker? Our team visited the Burgtheater for a performance of "Lotfullah and Citizenship", gaining valuable insight into the human side of Austria’s immigration process.
https://www.rihs.law/wp-content/uploads/2025/06/workshop-burgtheater-1.jpg 1142 2048 RIHS Rechtsanwalt GmbH https://www.rihs.law/wp-content/uploads/2019/06/Logo-svg-en.svg RIHS Rechtsanwalt GmbH2025-05-20 09:31:542025-06-17 14:35:33Our Chance for a Shift in Perspective: “Lotfullah and Citizenship”
Page 2 of 16‹1234›»

CONTACT

RIHS Rechtsanwalt GmbH

Singerstraße 12 | 9
1010 Wien
T +43 1 532 11 38
F +43 1 532 11 90
E office@rihs.law
I www.rihs.law

LEGAL

  • Imprint
  • Data Privacy
  • Disclaimer

OPENING HOURS

Monday to Thursday:
9:00-12:00 and 14:00-17:00

Friday:
9:00-12:00

By appointment only

Our office is closed on public holidays.

© RIHS Rechtsanwalt GmbH
Website by Startup Design
  • Imprint
  • Data Privacy
  • Disclaimer
Scroll to top