Lawyer's Office

We have been present in the legal services market since 1992.
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Our team

Krzysztof Czeszejko-Sochacki Lawyer’s Office is formed by a dynamic and creative team of lawyers and trainee lawyers of different age groups.

Krzysztof Czeszejko-Sochacki

Attorney, Arbitrator, Mediator

Przemysław Dobrzycki


Wiktor Czeszejko-Sochacki LL.M., Ph.D.

Legal counsel

Marta Rdzeń-Kowalczyk

Legal counsel

Joanna Czarnecka

Trainee legal counsel

Sylwia Poskrobko


Weronika Kołtowska

First-year trainee attorney

Joanna TUREK

Trainee legal counsel

About us

Krzysztof Czeszejko-Sochacki Law Office was established in 1992. Before founding his own firm, Mr. Czeszejko-Sochacki had worked for about ten years at the Legal Aid Bureau No. 10 in Warsaw.

We offer our services in Polish, English, French and Spanish.






Solid knowledge and proper professional training allow us to provide top-notch legal services to companies and individuals on a permanent or one-off basis. In our work, we are guided by professionalism and legal ethics.

years of experience

enterprises served

individual Clients served


We are:





We care about our Clients and do our best to provide them with excellent service and the best possible solutions. We are flexible and always ready to come out with a helping hand. Explore our fields of specialisation:

Construction law, Real estate and

construction investments

Legal services for enterprises

and institutions




and disputes



We offer a full range of legal services related to construction projects. We examine the legal status of a given plot from the point of view of its preparation for the respective construction project and obtaining the necessary administrative decisions. We also analyse local area development plans and environmental conditions. Our firm provides legal support to investors, contractors, and buyers of real estate. In addition, we help our Clients with contracts concluded as part of the construction investment process, including development contracts, and with issues related to their proper implementation. We assist in the purchase and sale of real estate, prepare contracts of lease and rental agreements and oversee their implementation. In addition, our firm has experience in handling cases related to expropriation, with particular emphasis on issues related to what is known as ‘the Bierut decree,’ a decree issued in 1945 by the Communist authorities under which the ownership of Warsaw grounds was transferred to the municipality.

We provide comprehensive legal services related to running a business, including advice on day-to-day operation and on contracts and transactions being entered into. Our lawyers have extensive experience in providing advice on how to run a business efficiently and safely. We focus on an in-depth analysis of our Clients’ queries and issues so that we can demonstrate a creative approach and choose optimal solutions that are not limited to short-time effects. Our Client base includes not only business but also local governments and NGOs which require support and assistance in their current operations.

Our professional team will help you go through a divorce or separation without excessive stress. We provide legal assistance both before and during the court proceedings. We offer help and advice in drafting child custody agreements and in making sure that they are observed and fulfilled. We offer advice on matters related to the division of property. You can also turn to us for legal advice on child custody and access.

We provide comprehensive legal assistance in the course of court proceedings to business entities and individuals. Our company specialises in civil-law cases, commercial and administrative disputes, and cases brought before administrative courts. We also provide legal assistance in matters of succession, including the legitime (forced share in a decedent’s estate). In addition, we offer legal assistance in commercial cases before and during court proceedings. We have extensive experience in debt collection and enforcement. We assist in recovery of damages, including damages arising from infringements of personal rights or as a result of non-performance or improper performance of contracts. At the same time, we have extensive experience in amicable dispute resolution via arbitration and mediation. Whichever way of redress you may choose, our experience and skills allow us to determine optimal solutions.

We offer professional legal assistance in matters related to foreign currency loans, including loans drawn in Swiss francs. Our firm has experience in successfully handling cases involving the annulment or modification of loan agreements. In addition, we offer advice and assistance at every stage of disputes with banking establishments.

Other fields of expertise:

• civil law,
• debt collection and recovery,
• protection of personal rights,
• business law,
• water resources law,
• intellectual and industrial property.

Current news

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+48 22 406 55 00
Fax: +48 22 406 33 00



#47 at 62C Nowogrodzka St.
02-002 Warsaw

Opening hours

Mon – Fri: 09:00 – 17:00 
or at any other time
agreed with the Client

Company details:

REGON (number in the National Company Register):


NIP (tax ID):


Account number:

75 1050 1038 1000 0023 2094 6615

Account number (EURO):

55 1050 1038 1000 0090 4825 0055

See on map:

Kancelaria Adwokacka Krzysztof Czeszejko-Sochacki