The intellectual property practice at KGK Law Firm stands out for its expertise in emerging technologies, with key services including registering and protecting trade marks, due diligence and IP disputes. The team is led by Trayan Kosev, who is the go-to advisor for matters relating to AI and legislative amendments in the field of intellectual property. Goran Kotsev is another name to note for regulatory matters, particularly in matters related to new technology and software developments.
Legal 500 Editorial commentary
Accolades
Client satisfaction: Lawyer & team quality
Client satisfaction: Billing & efficiency
Client satisfaction: Sector knowledge
Client satisfaction: NPS ®
Testimonials
Collated independently by Legal 500 research team.
- 'What I really like about KGK Law Firm is that they manage to be both professional and approachable. They’re quick to understand not just the legal side but also the business reality, so their advice always feels practical and on point. Unlike bigger firms, they keep things personal, easy to follow, and never lose sight of what’s best for the client.'
- 'The people at KGK are the reason I’d recommend them without hesitation. The partners are deeply involved and genuinely care about the outcomes, while the younger lawyers bring fresh energy and smart ideas. They’re responsive, clear in their communication, and you can always count on them to go the extra mile.'
- 'For any tech company navigating intellectual property, KGK Law Firm is a game-changer. Their proficiency in AI and software law is immediately apparent. When we engaged them they didn't just offer advice but also built and executed our entire IP protection plan. This strategic guidance was the key to forging vital partnerships without compromising our ownership rights. They expertly handled everything—negotiations with partner attorneys, drafting complex legal documents, and securing our trademarks. Two things make them stand out: they provide a clear, strategic roadmap from day one, and they are always available when we need them. Crucially, they speak the language of developers, eliminating the communication gap between our technical and legal needs. We couldn't be more pleased with their work.'
- 'Working with Trayan Kosev and his team is very fruitful and professional. Extremely loyal, with attention to even the smallest details in the work process.'
- 'Trayan Kosev has been leading the cases we had related with IP and I should say that he has been great in managing the cases and advising us for the different options/strategies we could take. I would definitely recommend him!'
- 'Georgi Iliev is an excellent professional. His knowledge, responsiveness, and ability to provide practical solutions have been of great value.'
Key clients
- Uber B.V.
- Carlsberg Bulgaria
- Next Level Fitness
- Adex Energy
- BGO Software
- Tea Habit
- Lava Bear
- Key Academy
- NIK Electronics
- NIK Agro
- Sunday Media
- Sesame casino
Work highlights
Acted as the primary advisor and legal representative for Carlsberg Bulgaria on various intellectual property cases.
Assisted Next Level Fitness with negotiating and structuring a series of IP deals.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
Trayan Kosev
Other key lawyers
Goran Kotsev; Georgi Iliev