
Your navigator through complex tech regulation, strategic corporate deals and demanding IT/IP disputes – the tech player among law firms.
We are not just your legal representatives – we are your strategic partner. As a tech-savvy business law firm, we support companies and private clients in realising their visions and in protecting their assets.
We are part of the deep tech community and teach regularly at the leading institutions for law (University of Vienna – Juridicum) and technology (TU Wien). At the core of our brand is the highest level of legal and academic rigour, combined with the continuous development of how we use modern tools, methods and technologies – so that we can work for our clients efficiently, in a structured way and with an eye to the future.




Collaborating, teaching and organising with or for
Focus drives quality

Strategic legal advice for companies and investors
We advise companies and private clients on all aspects of corporate law – from incorporation and financing rounds through to complex M&A transactions. Our focus is on tailored solutions that make commercial sense and hold up legally.

Legal expertise for digital business models
We support tech companies, start-ups and platform providers in implementing their digital business models on a sound legal footing – with a focus on scalable solutions in SaaS, AI and e-commerce.

Effective dispute resolution – particularly for digital business models and shareholder disputes
We represent clients in contentious business law and IT law disputes – especially where corporate law expertise is required or technical matters are at stake.
Meet our team.

Advises companies and investors on incorporation, financing rounds and M&A. Part of the deep tech community; teaches at the Juridicum (University of Vienna) and at TU Wien.
Focus areas
Corporate / M&A / VC, Tech Law & IP, Litigation
Languages
German, English

Stefan Humer advises companies at the intersection of technology and corporate law. His practice focuses on AI and data projects, IP/IT and data law, and corporate transactions and M&A – with particular attention to emerging technologies and the legal questions they raise for businesses. As an author and speaker on topics such as the EU AI Act and the Data Act, he combines academic depth with a practical, business-minded approach.
Focus areas
AI & Data Law, Tech Regulation, IP/IT, Corporate Law & M&A
Languages
German, English

For several years, Johannes Justin has been the sole legal counsel of an international company. He works extensively on legal tech and the automation of legal workflows. He advises on real estate deals, transactions, international contracts and capital markets law, frequently for clients from Europe, the US and Southeast Asia.
Focus areas
Real Estate Law, Corporate Law & M&A, Capital Markets Law
Languages
German, English
How can we help?
Both on a personal level and in his role as a strategic-minded lawyer, Manuel is exceptional. Rather than offering standardised legal solutions, he works with his clients to develop well-considered, tailored strategies that fit seamlessly into their business model. As a former lawyer myself, I can also assess his work on a technical level – and I am consistently impressed by the analytical sharpness, precision and professional brilliance that characterise all of his work.
Both on a personal level and in his role as a strategic-minded lawyer, Manuel is exceptional. Rather than offering standardised legal solutions, he works with his clients to develop well-considered, tailored strategies that fit seamlessly into their business model. As a former lawyer myself, I can also assess his work on a technical level – and I am consistently impressed by the analytical sharpness, precision and professional brilliance that characterise all of his work.
Working with Manuel and Stefan has been a real asset for NGAI. As strategic-minded advisers, they combine professional brilliance with a remarkable understanding of highly complex business models. Rather than falling back on standard solutions, they developed tailored strategies that substantially strengthened our operations. Their expertise was crucial in the roll-out of our risk intelligence software to critical entities – particularly in structuring our SaaS agreement. Their analytical sharpness, precision and personal integrity make them truly exceptional. Highly recommended!
The advice from MOFIDIAN+HUMER was simply first-class. I was shown various options and a clear, goal-oriented strategy was developed for my case. I felt in good hands and competently represented at all times. Many thanks for the outstanding commitment – highly recommended!