Robert und Alexa Weixelbaumer Rechtsanwälte

Weixelbaumer Attorneys at Law

focus on commercial law

Weixelbaumer Attorneys at Law is a law firm with focus on commercial law.

Based in Vienna, Weixelbaumer Attorneys at Law serves national and international active companies in all legal matters with a focus on construction and real estate, public procurement, competition, intellectual property, IT and franchising. Based on decades of experience, Weixelbaumer Attorneys at Law are able to provide their clients tailor-made solutions for legal issues.

The experience of the founding partners as leading in-house lawyers as well as members of management teams of major business companies rounds off the expertise.


Due diligence, property divisions, purchase, rental and leasing agreements, easement agreements, condominium establishment

Design contracts, general contractor and total contractor agreements, subcontractor and supplier contracts, general terms and conditions, claim and anticlaim management, public construction law, zoning law

Representation of bidders in public procurement procedures, tendering for public clients, representation before public procurement control authorities

Formation of companies, articles of association, rules of procedure, silent partnerships, profit participation rights, shareholders’ meetings, assignment of shares, mergers, demergers and contributions, syndicate agreements, due diligence, assumption of supervisory board and advisory board functions

Development and establishment of franchise systems, authorized dealer, commercial agent and franchise agreements, purchasing conditions, license agreements

Examination of marketing measures, registration and administration of trademarks, transfer and license agreements, work use agreements, merger proceedings, software agreements, e-commerce, internet governance, industrial property rights, copyright, domain law, e-justice, e-government, data protection, enforcement and defense of claims

Production, cooperation, exploitation and licensing agreements, protection of personality and likeness, copyright and copyright contract law, Enforcement and defense of claims

Service, management and executive contracts, terminations, dismissals, termination agreements, works agreements, due diligence, personnel leasing, advice on company disposals and restructurings

Who is …

Robert Weixelbaumer


Attorney at Law – Partner

Alexa Weixelbauner


Attorney at Law – Partner

Tarik Denec

Junior Associate

Isabella Hofmann

Junior Associate

Marah Lichtblau

Junior Associate

Filip Marjanovic

Junior Associate


Excerpt from successful projects for our clients


Infrastructure projects

Negotiation of total contractor projects in the health care sector (clinics, rehabilitation facilities) with a total volume of more than EUR 1.5 billion. ...


Construction projects in the tourism sector

Negotiation of general contractor agreements including management agreements for one of the leading operators of thermal spas and wellness facilities in Austria. ...


Public Private Partnership

Lead counsel to the winning bidder consortium in a project to finance, supply, install and maintain linear accelerators (including bunkers) at several sites for a period of 25 years.



Legal advice on the restructuring of an association in the field of adult education and training. The mandate also included support in the wind-down process ...


Obtaining leading decisions

Successful representation of the presumptive successful bidder in proceedings before the ECJ. Leading decision on the question of whether the bidder can be ...


Technology Transfer / IP Law

Legal advice of a company in the industrial sector on a transaction involving the transfer of IP rights to technology products to a leading US-American group ...


Support for artists

Successful support of upcoming artists in the self-determined development of their careers and securing their intellectual property rights.


Weixelbaumer Attorneys at Law do not tolerate any discrimination of persons on the basis of origin or creed. We offer our employees a working environment free of discrimination of any kind (in particular on the basis of origin, gender, religion or belief, disability, age or sexual identity).


Folder über die Kanzlei




Weixelbaumer Rechtsanwälte GmbH
Reisnerstraße 61 | A-1030 Vienna

phone | +43 1 710 73 70
fax | +43 1 710 73 70 90
e-mail |

google maps