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Alexandra Grilz-Seger

Your Lawyer

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Tailor made solutions for companies and private individuals

Over 25 years of legal expertise 

After more than two decades in renowned law firms and entities, I not only support you as a lawyer, but also as an experienced general counsel and strategic sparring partner. I know the internal processes of companies as well as the personal needs of private individuals.

Pragmatic solutions for complex requirements

My focus of expertise lies, among other things, in national and international plant and machinery engineering as well as in real estate development. I combine legal excellence with a deep understanding of economics.

  • Strategic Advisory Services: Legal-compliant contract drafting, the implementation of due diligence processes, and the efficient establishment of modern legal departments.
  • Entrepreneurial Focus: Solution-oriented advisory that legally safeguards your operational and commercial goals.
  • Legal Representation: The enforcement of your interests in commercial and private law, both out of court and before authorities and courts.

Comprehensive expertise, many years of experience, and a deep personal commitment form the foundation of my work. I take the time to understand your specific needs developing customized strategies that will safely lead you to your objective.

  • Personal commitment:Direct, transparent and reliable mandate management without information loss.
  • Global Perspective: A strong international network guarantees you advice and representation at the highest level.
  • Measurable Added Value: Legal protection that strengthens your company and protects your assets.

Let’s put your projects on the path to success together
Please take a look at my consulting services, which make a crucial difference. I look forward to getting to know you and your needs.

Services

Legal certainty for your machine and plant construction  

From the initial concept on the greenfield site to the final acceptance of your technical systems: I ensure the legal security of your project, both nationally and internationally.

As a specialized lawyer in mechanical engineering and plant construction, I protect your investments, minimize liability risks, and enforce your claims.

Our services at a glance:
  • International contract drafting: Tailored creation, review and negotiation of complex contracts (e.g., FIDIC or individual contracts).
  • Project-related advice: Legal protection throughout every project phase – from planning to commissioning.
  • Effective claim management: Enforcement of claims and defense against unauthorized claims from your contractual partners.
  • Evidence-gathering procedures: Rapid and legally sound documentation of technical defects to prevent construction stops.
  • Out-of-court dispute resolution: Goal-oriented negotiation to quickly and cost-effectively resolve disputes.
  • Legal representation: Consistent enforcement of your interests before national and international courts.
Your advantage: Legal expertise meets industry understanding

Large projects in the field of plant engineering do not tolerate errors. Thanks to my many years of experience, I understand both the legal pitfalls and the technical and economic realities of your industry.

  • Risk minimization: Identifying and mitigating liability risks before signing the contract.
  • Internationality: Fluent in negotiations in a global environment, taking into account cross-border legal norms.
  • Practical relevance: Clear recommendations instead of confusing legalese.
Tailor-made employment law for professionals and executives

Our services at a glance:

  • Employment contracts for employees: Legal protection and review of contracts, clauses regarding non--competition clauses, working hours and remuneration.
  • Managing Director Service Contracts: Tailor-made contract drafting for managing directors to optimally secure liability, remuneration and special payments.
  • Dismissal: Rapid review of terminations as well as the strategic enforcement of dismissals protection lawsuits and severance payments.
  • Out-of-court representation: Negotiation of termination agreements and severance packages to avoid lengthy litigation.
  • Legal representation: Consistent and experienced enforcement of your rights before the labor courts.
Put your construction project on a secure legal foundation

From the initial concept on the greenfield site to the legally binding completion notification: I legally guide developers, investors and project developers through all phases of the real estate cycle in a secure manner.

As an experienced lawyer and trustee, I provide legal protection for your project , minimize liability risks, and ensure a smooth completion.

Our services at a glance::

  • Legally compliant contract drafting: Tailor-made creation of construction developer agreements (in accordance with the BTVG), purchase agreements, condominium agreements and planning agreements.
  • Professional contract management: Structured support for the entire project to avoid delays and liability pitfalls.
  • Management as a trustee: Safe and legally compliant custody and release of project funds in accordance with the strictest regulatory guidelines.
  • Interdisciplinary collaboration: Close cooperation with architects and planners for perfect coordination between technology, architecture, and law.
  • Effective claim management: Consistent enforcement of additional claim requests (MKV) and defense of unjustified claims in the event of construction delays or defects.
  • Out-of-court dispute resolution: Goal-oriented negotiations to avoid costly construction stops and lengthy processes.
  • Legal representation: Consistent enforcement of your claims in court in the event of construction defects, warranty claims and damage claims.
Maximum transaction security: Legal Due Diligence & Post Merger Integration

As an experienced lawyer, I accompany your transaction in astrategically and legally secure manner – for the long-term success of your investment.

Legal Due Diligence: Minimizing risks, securing values

Before the transaction, I identify legal pitfalls and create the sound basis for negotiations regarding your company purchase or sale.

  • Comprehensive risk analysis: in-depth review of contracts, corporate governance, IP rights and liability risks.
  • Deal-breaker identification: Timely identification of legal obstacles, the so-called red flags, before signing the contract.
  • Transaction structuring: Legal optimization of the agreement based on the audit results.
  • Post Merger Integration (PMI): Realizing synergies legally after the closing. 

After the deal, I ensure the smooth legal and operational integration of the participating companies.

  • Harmonization of contracts: Adaptation and consolidation of customer, supplier and service provider contracts.
  • Implementation of guidelines and policies: Harmonization of contracts.
Your advantage: Strategic support from a single source

The success of an M&A transaction does not stop with the closing. By combining legal due diligence with PMI, I ensure that the values agreed upon in the purchase contract are actually realized in practice.

  • Seamless transition: No information loss between the testing phase and the actual integration.
  • Economic focus: Pragmatic, solution-oriented advice instead of theoretical risk lists.
  • Experience & discretion: Professional transaction management on equal terms with management and investors.

Knowing that your own assets are in good hands and planning for the future of your family is an important goal. As an experienced lawyer, I represent and advise you on all matters related to inheritance law.

I will guide you with empathy and clarity.

Our services at a glance:
  • Preparation & Drafting: I design legally sound wills, inheritance contracts and transfer agreements (bequests during life).
  • Registration: I will handle the creation and secure registration of your wills in the central register, so that your last will can be found in case of emergency.
  • Conflict prevention: Through a succession agreement, I help you resolve conflicts between the heirs peacefully in advance.
  • Representation in the probate proceedings:
  • Representation in and out of court:
Expectations for my advice:

An inheritance is often associated with emotional stress. Therefore, I place great emphasis on personal, face-to-face advice. Together with you, I develop tailor-made, clear solutions that meet your needs and avoid disputes within the family.

Thanks to my international experience, I can also handle complex inheritance cases involving foreign assets (e.g., real estate or assets in other countries) in a legally secure manner for you.

  • Representation in inheritance disputes in and out of court.
  • Drafting of wills
  • Transfer agreements
  • Representation in succession proceedings
  • Registration of wills
Debt management, collection and enforcement: Your rights in the best hands

Don't get stuck with your out-standing claims. As an experienced lawyer, I specialize in national and international enforcement law. Whether for companies or private individuals – I consistently pursue your claims with determination and legal certainty.

Our services at a glance:

  • Out-of-court debt collection: I undertake the rapid and professional debt collection out-of-court. 
  • Legal action/Order for payment: If the debtor does not respond, I will initiate legal proceedings. I will apply for a court order for payment on your behalf or or file a lawsuit.
  • Enforcement proceedings: If a legally binding title exists and the debtor continues to refuse payment, I will enforce your claim .
  • International debt collection: Through my cross-border network, I can effectively represent your interests with foreign debtors as well.
Your startup. My legal expertise.

You have the brillant for business idea. I take care of the legal aspects. This allows you to focus fully on your business. From choosing the right legal form to representation locally, I will guide you through the entire life cycle of your company with confidence.

Our services at a glance:

  • Company formation: Advice on the best legal form (e.g. GmbH, FlexCo) and preparation of all necessary company agreements.
  • Company registration & contracts: Smooth handling of company registration matters, incorporations, and the precise drafting of shareholding or assignment agreements.
  • Shareholders' meetings: Professional preparation, support and representation at shareholders' meetings to ensure that your interests are optimally protected.
Why you can trust me:

Every startup has its own dynamics. I speak your language and offer no theoretical boilerplate rhetoric; instead, I provide practical, tailor-made solutions for your business.

Real estate expertise for your property:

Real estate represents significant economic and personal values. Whether buying, renting, transferring assets, or conflicts in the ongoing lease agreement: As an experienced lawyer, I ensure legally secure contracts, transactions, and the consistent enforcement of your interests.

Our services at a glance:

  • Drafting purchase, transfer and gift contracts: tailor-made contracts for the legally compliant acquisition, transfer within the family or the donation of real estate – including tax optimization.
  • Handling as a trustee: Safe, reliable and fully documented execution of your entire real estate transaction process via the electronic trust account.
  • Leasehold contracts: Professional drafting, examination and registration of leasehold contracts to clearly regulate rights and obligations.
  • Tenancy and rental agreements: Drafting legally compliant contracts for apartments, houses and commercial properties, instrict compliance with the Mietrechtsgesetz (MRG) if applicable.
  • Rent or eviction lawsuits: Resolute representation of landlords in the event of default in payment or breach of contract by the tenant, to ensure the quick recovery of the leased property.
  • Court-ordered terminations: Legal and secure termination of rental agreements in compliance with all legal deadlines and formal requirements.
  • Residential legal out-of-court proceedings: Powerful representation in disputes within the co-ownership community, with the property management company, or regarding operating costs and maintenance work.
Medical legal expertise with a sense of touch

Health is our most valuable asset. When mistakes occur during medical treatment, patients and their families often face existential questions. At the same time, doctors need legal protection against unjustified accusations. As an experienced lawyer, I am at your side with deep expertise, empathy, and strategic negotiation skills.

Our services at a glance:

  • Medical malpractice & medical liability: Comprehensive examination and enforcement of claims arising from diagnostic errors, information or therapeutic errors, or inadequate aftercare.
  • Compensation & Damages: Consistent enforcement of financial claims for the physical or psychological consequences of improper treatment.
  • Medical liability: Professional and legally secured defense against unjustified claims for medical professionals, clinics, and medical personnel against patients, and liability insurance.
  • Patients' rights: Strengthening and enforcing your rights as a patient regarding access to medical records, comprehensive information, and self-determination within the medical system.
  • Legally compliant living wills: Professional drafting and registration of living wills to ensure that your medical wishes and treatment limits for the event of an emergency are legally binding.
Your commercial law expert

Are you planning to start a business or want to expand your existing business? Commercial law are complex. I am your experienced lawyer and will guide you through all the administrative procedures. This will save you time and prevent costly mistakes.

Our services at a glance:

  • Commercial law: I support you with registering your business and obtaining your trade license. I clarify whether you need a free or regulated trade license.
  • Operational facility permit: Whether new building or modification: I design your application project and represent you in the permitting process with the district administration or magistrate.
  • Responsible agent: I help you to appoint responsible agents in a legally compliant manner. This relieves you as an entrepreneur.
  • Legal representation: I handle all communication and representation before authorities and the administrative court.
    Administrative criminal proceedings: Are you threatened with a fine because, for example, regulations were not followed? I will defend you professionally in the administrative criminal proceedings.

Good to know: A missed deadline can have serious consequences under the law of public administration. Therefore, rely on my expertise in public economic administration law.

Your rights in litigation and out-of-court proceedings

Not every legal dispute can be resolved at the negotiating table. When going to court becomes unavoidble, you need an experienced partner with strong litigation skills. As a lawyer, I represent your interests with strategic foresight, legal excellence, and an absolute focus on your success – regardless of the legal framework involved.

Our services at a glance:

I will guide your proceedings safely through all court instances and will consistently represent you in the following areas:

  • Dispute proceedings (civil litigation): Enforcement of your claims or defense of claims in court proceedings (e.g., in the event of contract breaches, damages, warranties, or payment claims).
  • Non-contentious proceedings: Professional representation in proceedings regulated by law where the court decides more flexibly (e.g. tenancy law, or in cases of succession).
  • Comprehensive representation in all national courts, arbitration bodies, arbitration tribunals, as well as in appeals with public authorities and the Supreme Courts.
Legal certainty for your business

A stable legal foundation is the basic prerequisite for sustainable economic success. The Commercial Code regulates the obligations and rights of entrepreneurs in daily business dealings strictly. As an experienced lawyer, I support your business strategically, proactively and solution-oriented.

Our services at a glance:

  • Legally compliant company formation: Advice on choosing the optimal legal form (e.g. GmbH, FlexKap, OG, KG), as well as the precise drafting of company contracts.
  • Drafting of B2B contracts: Drafting, reviewing and negotiating business contracts, delivery and service agreements, as well as general terms and conditions (GTC).
  • Business succession & share transfer: Structured and legally compliant transfer of companies or transfer of business shares within and outside the family.
  • Minimizing liability for executives: Strategic advice for executives, board members and directors to avoid personal liability risks under the UGB.
  • Company registration matters: Professional handling of all necessary registrations, changes and notifications in the company register.

Your advantage: Legal excellence for your economic success

In corporate law, law must not be a stumbling block but serve as a strategic tool. I translate complex UGB paragraphs into clear, economically meaningful recommendations for action for your company.

  • Pragmatism instead of theory:Focus on solution-oriented consulting that perfectly fits your operational processes.
  • Proactive protection: Early identification of liability and contractual risks to prevent costly legal disputes in advance.
  • Peer-to Peer Partner: Reliable and discreet support in all strategic decisions for your company.
Legal certainty in environmental law:

Environmental legal requirements are becoming increasingly complex and affect almost every economic, industrial, and construction project. Whether it involves the approval of an operating facility, the use of resources, or the defense of regulatory requirements: As an experienced lawyer, I will guide your project in a legally compliant, forward-looking, and solution-oriented manner through the dense jungle of material laws.

Our services at a glance:

Specialized advice and powerful representation before authorities and administrative courts in the following areas:

  • Waste law (AWG)Legal classification and disposal of waste, advice in the context of operating permit approvals, and the defense of accusations of illegal waste disposal or waste management.
  • Forest law (ForstG): Assistance and representation in forest orders, as well as legal advice regarding forestry use and forest conservation.
  • Hunting rightsDrafting and reviewing of hunting lease agreements, advice on the establishment of private and cooperative hunting associations, and the settlement of hunting and wildlife damage claims.
  • Water Law (WRG)Support in water law permitting procedures for operational facilities, power plants or drainage systems, as well as representation in cases of water pollution and protection zone regulations.
As an experienced criminal defense lawyer, I fight with full commitment:

Our services at a glance:

  • Criminal investigation proceedings: Advice and legal assistance with police summonses and search warrants.
  • Detention review hearings: Rapid and decisive action in the case of arrests and pre-trial detention.
  • Document review & evidence analysis: I examine the prosecution's evidence carefully.
  • Main trial: Consistent representation before all Austrian courts.

Why you need me by your side:

  • Absolute discretion: Your requests will be treated confidentially.
  • Personal support: You speak directly with your defense lawyer, not to substitutes.
  • Transparency: Clear communication and understandable explanations of all legal steps.
Security for your company: Strategic legal advice and practical training 

As an experienced lawyer, I support you nationally and internationally. I minimize your liability risks. I prepare your team for the future.

Our services at a glance:

  • Training for executives and managers, employees
    • Compelling knowledge in contract law.
    • Effective liability minimization for decision-makers – practical, understandable, and directly implementable.
  • Guidelines and policies: Tailor-made guidelines for your company.
  • Smoth PMI processes
  • Smooth processes at PMI (integration after company acquisitions).
  • Establishment of legal departments
    • Structured development for your in-house legal team.
    • Choosing the right tools and compliance structures.
    • Efficient interfaces to external law firms.

Your added value

  • Focus on the essentials: You receive legal solutions that work in everyday business life.
  • International expertise: I will safely guide you across borders.
  • Prevention instead of reaction: You avoid costly mistakes in advance.
Trustee for all types of fiduciary duties

Our services at a glance:

  • Secure settlement of the purchase price
  • Fiduciary account management via the electronic trust account manual (eTHB) of the Vienna Bar Association.
Expert in contracts for the business, industry and real estate sectors

Contracts are the legal and economic foundation of any successful project. As an experienced lawyer, I draft, review, and negotiate highly complex contracts at the national and international level. With legal precision and deep industry understanding, I secure your investments and minimize your liability risks.

  • National and international contracts in the field of mechanical engineering and plant construction.
  • Large projects in the industrial sector do not tolerate errors. I will legally ensure the success of your project from the initial planning stage to the final acceptance.
  • Tailor-made contract drafting: Drafting legally compliant contracts for national and global machinery and plant construction (e.g., FIDIC or individual contracts).
  • Strategic negotiation management: Strong advocacy of your interests in contract negotiations with international partners and consortia.
  • Risk-based contract review: Early identification and mitigation of liability pitfalls, warranty risks, and unfavorable clauses.
  • Real estate contracts of all kinds: from the purchase of land to project development and the establishment of ownership – I put your real estate project on a legally secure foundation.
  • Purchase contracts: Legal and secure handling of all types of purchase agreements.
  • Structured drafting and reviewing of contracts under the Construction Contractor Contracts Act (BTVG) to protect investors and buyers.
  • Precise drafting of co-ownership shares, utility value regulations and special rights of use.
  • Easements and Real Estate Transfer Contracts: Legal protection of usage rights (Servitutsverträge).

Your advantage: Strategic contract expertise from a single source

No matter how complex your matter is – you benefit from advice that combines legal excellence with economic thinking.

  • Internationality: Fluent in negotiations in a global environment, taking into account cross-border legal norms.
  • Interface competence: Perfect combination of technical understanding (plant engineering/real estate law), economic focus and professional precision.
  • Pragmatism: Clear, implementable solutions instead of lengthy theoretical treatises.
Protection of your constitutional rights before the Constitutional Court (VfGH)

Fundamental rights are the strongest shield against arbitrary government action and unconstitutional laws. When authorities fail to uphold rights or laws violate the constitution, the path to the Constitutional Court is often the last but decisive instance. As an experienced lawyer, I defend your fundamental rights with the utmost legal precision.

Our services at a glance:

  • Fundamental rights complaints: Consistent challenge of findings and decisions of administrative courts when your constitutional rights (e.g., property rights, right to a fair trial) have been violated.
  • Review of regulatory decisions for compliance with the constitution and initiation of proceedings to repeal unlawful regulations.
  • Legal complaints (unconstitutional laws): Combating unconstitutional laws through due process in order to overturn unfair or excessive legal provisions.
Consequent protection against administrative fines:

Administrative criminal proceedings often hit companies and executives unprepared and carry massive risks – ranging from sensitive fines to the imminent loss of their business license. As an experienced lawyer, I stand by your side as an assertive partner both in preventive measures and in the acute case of proceedings.

Our services at a glance:

  • Labour and Social Law: Defence against accusations under the Wage and Social Dumping Prevention Act (LSD-BG), the Employee Protection Act (ASchG) and the Workplace Regulations (AStV).
  • Commercial law: Legally compliant support in particular: GewO, the Energy Efficiency Act (EEffG), and the Waste Act (AWG).
  • Construction, infrastructure and environmental law: Representation in proceedings under the Building Ordinance (BauO) etc.
  • Responsible agents according to § 9, paragraph 2, VStG.

Prevent the personal liability of the management before a procedure is initiated.

I support you strategically in risk outsourcing:

  • Legal implementation: Legal advice and formal appointment of responsible representatives in your company.
  • Minimizing liability: Clear assignment of responsibilities (e.g., for occupational safety or operational systems), to effectively secure top management.
  • Strategic representation in administrative criminal proceedings – When the authorities have already initiated an investigation, quick and tactical action is crucial.
  • Document review & risk analysis: Immediate examination of the regulatory allegations and development of a tailor-made defense strategy.
  • Appeal proceedings: Drafting of well-founded appeals, complaints to the Landesverwaltungsgerichte (LVwG) and representation before the Supreme Courts (VwGH and VfGH).
Our services at a glance:
  • Real estate ownership registration: Professional support throughout the entire legal process
    Division of buildings into independent property units
    (Valuation report, parification).
  • Leasehold contracts: Custom-made drafting and review of leasehold contracts.
    I manage special-use rights, cost keys, and usage regulations proactively to prevent future disputes.
  • Representation of apartment owners: Consistent enforcement of your rights within the homeowners' association as well as towards the property management (e.g., in contesting decisions, enforcing maintenance work, or disagreements regarding operating costs billing)
Consistent enforcement of your rights in civil law

Whether in everyday life, in professional life, or in contracts: Legal conflicts require quick, strategic action. As an experienced lawyer, I am at your side in all aspects of civil law. I ensure that your claims are enforced and that unjustified claims against you are successfully avoided.

 Our services at a glance:

  • Enforcement and defense of claims: Consistent representation of your interests in disputes of all kinds – both out-of-court and in court.
  • Compensation & Accident Damage: Fast and comprehensive handling of property and personal injury claims following traffic accidents or other damage events.
  • Insurance law & claims: Professional handling and enforcement of your rights against insurance companies in the event of payment refusal.
  • Warranty & Liability: Enforcement of repair, replacement or price reduction for defective products, services or workmanship.
  • Product liability: Legal representation in cases of damage caused by defective or unsafe products.
  • Consumer protection: Protection against unfair contract terms, overpriced invoices or unfair business practices.
  • Neighbour law: Resolution of conflicts around property boundaries, immissions.
  • Travel law: Enforcement of compensation for flight delays, flight cancellations, lost luggage, or significant travel inconveniences.

Experience

  • Since 2021

    Establishment of the law firm Alexandra Grilz-Seger Cooperation with Dr. Udo Elsner: The Lawyers Elsner Grilz-Seger

  • Since 2020

    General Counsel for plant construction and mechanical engineering

  • 2012 – 2020 Andritz AG

    Group Senior Legal Counsel: International commercial and real estate law, IPR, M&A, Due Diligence, Post Merger Integration (PMI), Arbitration and litigation proceedings, drafting and negotiation of various international and national agreements, interfacing with internal and external advisors, implementation, optimization and enforcement of various corporate guidelines, policies and various processes, employee training.

  • 2010 – 2012 Rohölaufsuchungs AG

    Senior Legal Counsel: International commercial, corporate, contract, real estate and energy law, project responsibility for the implementation of the 3rd Energy Market Liberalization Package, as well as project management, claim management, court proceedings, design and negotiation of various contracts.

  • 2008 – 2010 UBM Realitätenentwicklung GmbH (a subsidiary of PORR AG)

    Senior Legal Counsel: International contract, corporate and real estate law, transactions, in particular drafting and negotiating various contracts regarding project development and the realization of commercial and residential real estate, primarily in Austria and Poland.

  • 2004 – 2008

    Associate at renowned law firms in Vienna – International contract, corporate, business, real estate, environmental and waste law, representation before civil, commercial and criminal courts in all instances (in particular construction, liability and indemnity proceedings), representation before authorities (in particular operating facilities, administrative and administrative criminal proceedings), drafting of pleadings and legal remedies, drafting of various contracts, contract negotiations, preparation of legal opinions, legal advice, responsibility for the calendar of deadlines, staff management.

  • 2003 – 2004 OMV AG Group Human Resources Department

    Corporate lawyer: Labour law, harmonization of collective bargaining agreements, preparation of various legal opinions regarding restructuring measures, company practices, as well as the rights and obligations of the managing director, organization of projects, drafting of contract templates and collective bargaining agreements.

  • 2001 – 2003

    Legal internship in Vienna, associate in a law firm.

  • Education

    • Admission to the bar
    • University of Vienna with a focus on commercial law

  • Certificates

    • Computer and law: Faculty of Legal Sciences University of Vienna
    • Environmental law: Faculty of Legal Sciences University of Vienna
    • Mediation: Faculty of Legal Sciences University of Vienna

  • Membership

    • Vienna Bar Association
    • Association of Jurists
    • Austrian Lawyers Association
    • Carinthian Hunting Society

  • Languages

    • German • English • Italian

Insights

My Track Record

Cooperation partners

Further links

Contact

Business hours

Monday – Thursday 9:00 to 12:00 and 14:00 to 17:00
Friday 9:00 to 12:00

Outside of business hours after
Telephone agreement.

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