01
Data Protection & Privacy
GDPR, international transfers, DPIA, supervisory authority proceedings.
DPZ Legal
Boutique Law Firm · Budapest
Strategic legal counsel for technology, business and innovation.
TechnologyPrivacyEnergy & ESGCommercial ContractsAI Regulation
A Budapest-based boutique law firm advising Hungarian and international clients at the intersection of law, business and technology.
20+
Years of experience
EU
Cross-border practice
HU/EN
Working languages
ScrollEst. Budapest
About
A modern advisory practice — built around our clients' business.
Zoltán Puskás
Founding Partner
Led by Zoltán Puskás, DPZ Legal combines two decades of in-house and law-firm experience with a senior-level, business-focused approach. We advise technology companies, international groups and Hungarian businesses where regulation, contracts and commercial strategy intersect.
We work as an embedded advisor rather than an external service provider — speaking the same language as your board, your product team and your counterparties.
More about the firmServices
Senior legal advice across the matters that shape your business.
02
AI & Digital Regulation
AI Act readiness, digital services compliance, platform regulation.
03
Technology & IT Contracts
SaaS, licensing, software development and outsourcing agreements.
04
Intellectual Property
Trademarks, copyright, software rights, licensing and IP transfers.
05
Corporate & Commercial
Commercial contracts, governance, shareholder arrangements.
06
Energy, ESG, Sustainability
Energy sector counsel, ESG strategy, reporting frameworks and sustainability compliance.
07
Competition Law
Merger control, antitrust review, regulatory investigations.
08
Litigation & Disputes
Representation before Hungarian authorities and courts.
Industries
Sectors where law, business and technology meet.
We focus on industries undergoing regulatory and digital transformation, where commercial decisions and compliance cannot be separated.
Technology01
Software02
E-commerce03
Manufacturing04
Renewable Energy05
Media06
Telecommunications07
Automotive08
Representative Experience
A track record built on complex, cross-border work.
Selected examples of matters handled for international and Hungarian clients — anonymised in line with professional confidentiality.
20+
Years of experience
500+
Commercial agreements
100+
GDPR projects
EU
International clients
- 01Advised an international marketplace operator on Hungarian e-commerce compliance.
- 02Supported multinational manufacturing companies in GDPR implementation across EU subsidiaries.
- 03Assisted energy companies in ESG and sustainability reporting frameworks.
- 04Drafted and negotiated cross-border SaaS and software development agreements.
- 05Represented technology clients in proceedings before Hungarian authorities and courts.
Why DPZ Legal
The advisor companies call when the question isn't simple.
01
Business-focused
We advise in the context of your commercial goals, not just the statute.
02
International mindset
Fluent in cross-border work, English-language drafting and EU regulation.
03
Senior expertise
Every matter is led by a senior lawyer — not delegated to juniors.
04
Technology driven
Deep understanding of software, data, AI and digital business models.
Insights
Latest thinking.
AI Act
Nov 2026
Mit jelent az AI Act első hulláma a magyar vállalkozásoknak?
Read article →
Data Protection
Okt 2026
Új NAIH iránymutatás a nemzetközi adattovábbításról
Read article →
ESG
Szept 2026
CSRD-jelentés: gyakorlati buktatók az első évben
Read article →
Contact
Need legal support
in Hungary?
Whether you're entering the Hungarian market, structuring a transaction or facing a regulatory question — we'd be glad to discuss how we can help.