28 years

“Toncheva & Partners” Law firm provides complex legal services and effective solutions for the business of Bulgarian and international clients in a number of areas of law.
Every day our team of qualified professionals proves their expertise and ability to build and maintain long-lasting partnerships.


Corporate and company law

The corporate world is changing with unprecedented dynamics – innovative solutions, new technologies, digitization in all spheres.

Mergers and acquisitions

Businesses in a number of industries face the need for transformation and new market challenges Company transformations enable greater market value and strategic positions.

Restructuring and Insolvency

The team of the Law Firm “Toncheva and Partners” has extensive practical experience in the representation of every type of client who has fallen into the linearity of commercial bankruptcy.

Banking and financial law

The banking and financial sector is in the process of technological transformation
and regulatory transformation. We are a trusted partner in the complex
relationships between banks and customers.

Intellectual property tight

Our team of intellectual property representatives creates specific legal solutions regarding the use of intellectual property objects in the modern technological environment.

Data protection and cyber security

We provide strategic advice to companies in a variety of data industries, including personal data, information security, business and regulatory solutions of a strategic nature.


Business is invariably linked to media, social platforms, public relations, digital agencies and advertising.

Information and communication technology regulations

Our team is well versed in the latest technologies and their expected market impact across various industry sectors.

Competition law and EU law

In the business world, you should always be able to dominate, not compete! Challenge is the essence and main driving force of all human action!

Medical and Pharmacy Law

Medicine and pharmaceuticals are among the fastest growing industries.

Real Estate

Whether you are buying, selling, leasing, designing or building real estate, we are your trusted advisors with 26+ years of experience managing real estate transactions.


We know how to remove the “pitfalls” that trip our clients on the way to “building” their goals. We have the necessary knowledge and experience in all stages of the construction process.

Tax law and administrative process

We are ready to hear your vision and together we will find the most tax efficient pug to get you to your business goals.

Labor and social security law and Migration issues

When entering into or terminating an employment relationship, we will provide you with professional legal advice to resolve any employment issues.

Energy law

We know how difficult it is to build a successful business in an energy storm. Dealing with the government is a long and complex process where you have to balance between the edge of the crisis and the day-to-day needs of your business.

Public procurements, concessions, public-private partnership

We are ready to provide you with complex legal services, along with the economic and strategic aspects of the procedures under the Law on Public Procurement, the Law on Concessions.

Dispute Resolution, Litigation and Arbitration

We build a profitable strategy for achieving the concrete results desired by our clients, based on our many years of practical experience.


„One thing always true for AD “Toncheva and Partners” – the feeling of security and peace of mind that we are in the right place and will receive the right advice.”

National Board of Tourism

Polina Karastoyanova, CEO

„Toncheva and Partners Law firm has the necessary expertise covering all the needs of our members.”

Association AIBEST

Nora Ishkova, CEO

„I was impressed that a law firm took on this difficult task, which greatly serves the benefit of children and society.”

Foundation for children at risk around the world

Rositsa Bogalinska-Petrova, CEO