About Us
Who are we?
International quality, Polish reliability!
John O. Mars Estate is a dynamic Polish real estate company, founded in 2016 in Skawina. Thanks to many years of experience in real estate trading, management of investment processes and financing of development projects, we carry out residential, service, commercial and logistics investments both in Poland and abroad.
Our effectiveness is based on in-depth knowledge of the market and a unique combination of competencies in the financial and legal industries. We think thoughtfully, focusing on long-term goals and sustainability. We create spaces that combine functionality, comfort and premium quality regardless of price segment.
John O. Mars Estate is passion, dynamism and reliability. We implement projects that not only meet the needs of clients, but also set new standards in the real estate industry. Our investments can be seen in Poland and on international markets, and subsequent projects are successively integrated into the landscape of modern architecture.
Experience, passion, efficiency
The John O. Mars Estate team is a combination of in-house experts and experienced external partners, which allows us to effectively manage the entire investment process. Thanks to a clearly defined division of competences, we ensure the highest quality at every stage of project implementation from concept to completion.
We are united by passion, commitment and attention to the smallest details. We are constantly developing our skills, guided by professionalism and long-term vision. Our interdisciplinary team of highly qualified real estate, finance and legal professionals is the foundation of John O. Mars Estate's success and the dynamic growth of our company.
Marcin Klimkiewicz
President of the Management Board, Partner
John O. Mars Estate Ltd
Katarzyna Marcinkowska
Lawyer, Partner
John O. Mars Estate Ltd
Rafal Radwan
Partner
John O. Mars Estate Ltd
Get to know the structure of the John O. Mars Estate
Strategic Management Department
Marcin Klimkiewicz
President of the Management Board, Partner
The department is responsible for guiding the company's strategic decisions, overseeing key operational processes and setting long-term development goals. It focuses on optimizing the operation of the company, making investment decisions and managing key resources.
Negotiation and Business Expansion Department
Rafal Radwan
Partner
The department focuses on building relationships with business partners, conducting negotiations and searching for new development opportunities. He is responsible for the expansion of the company, market analysis and co-creation of growth strategy.
Legal Strategy and Analysis Department
Katarzyna Marcinkowska
Partner, Lawyer
The department deals with the development of legal strategies, the analysis of key documents and negotiations at the highest level. He is responsible for supervising the compliance of the company's activities with legal regulations and cooperation with notaries and legal institutions.
Legal Services and Regulation Department
Barbara Koziol
Legal Counsel
The department provides support in the preparation and review of contracts, supervision of formal and legal processes and monitoring of changes in regulations. It focuses on ensuring that the company's operations comply with applicable regulations.
Legal Documentation and Procedures Department
Martyna Wawrzyńska
Legal Counsel
The department deals with ongoing legal services in the field of documentation, preparation of internal procedures and analysis of contracts. He is responsible for supporting the interpretation of regulations and ensuring the correct circulation of legal documents in the company.
Marketing and Image Department
Joanna Jawor
Marketing and PR Specialist
The department is responsible for external communication, company promotion and image building strategy. She is engaged in marketing, PR activities and creating a coherent media message.
Department of Finance and Administration
Tomasz Witkowski
Finance and Administration Specialist
The department deals with financial and accounting services of the company, supervising settlements and taking care of financial liquidity. He is also responsible for the organization of administrative formalities and support in the management of internal documentation.
Department of Administrative and Legal Coordination
Viktoria Szykulska
Administrative and Legal Specialist
The department deals with the organization and flow of legal documentation, coordination of administrative activities and operational support in the daily functioning of the company.
Our competent and experienced team will be happy to answer any questions and doubts that may arise at any stage of the investment process.
Real estate market service
Our company specializes in comprehensive management of real estate and investment land throughout Europe. We offer support at every stage — from the acquisition of land, through its professional preparation, to effective property management. Our goal is to maximize the potential of each investment through in-depth market analysis and a strategic approach to asset management.
Construction works
We carry out modern construction projects, the aim of which is to create innovative, functional and aesthetic buildings that meet the needs of modern users. Our team of experts takes care of the highest quality standards and timeliness of project implementation, ensuring full commitment and professionalism at every stage of the construction process.
Financial Services
We offer specialized financial support, which includes capital management and professional investment advice. Thanks to our experience and extensive market knowledge, we help clients optimize their investment portfolios and effectively invest funds in the most promising real estate projects in Europe.
Investment and management consulting
We provide comprehensive investment and management consulting, focused on strategic planning, detailed analysis and optimization of projects. Our team of experts conducts sound risk and investment potential analyses, providing clients with precise recommendations and solutions tailored to their individual business and investment goals.
Social activity
We support initiatives that improve the safety and quality of life of residents, and we engage in the organization of sporting events, creating space for growth and success. We are passionate about helping young talents in football and basketball, giving them the chance to realize their potential. We believe that sport shapes character and opens doors to the future, which is why we support the development of young athletes with full commitment.
We create spaces that not only delight with aesthetics, but above all respond to the real needs of people. Each of our projects is a combination of unique vision, functionality and the highest quality because the real value lies in thoughtful solutions and harmony between architecture and everyday life.
Brand Values
Liability
Every decision we make is well thought out and based on in-depth analysis. We care about the long-term development of our investments, taking into account both the needs of customers and the impact on the environment. Responsibility for us is not only a solid business foundation, but also building lasting relationships based on reliability and professionalism.
Partnerships
We believe that success comes from collaboration. Our relationships with clients, investors and business partners are based on mutual respect and joint pursuit of goals. We create a space where everyone has the opportunity to develop, and joint activities translate into lasting and valuable results.
Development
We are constantly looking for new opportunities and raising standards in the real estate industry. We invest in knowledge, modern solutions and strategic directions of development that allow us to stay ahead of market trends. As a result, we offer not only the highest quality, but also real benefits for our customers and partners.
Precision
Every detail matters to us. We strive for perfection in every aspect of our investments from the choice of location, through the design, to the final implementation. Precision in operation allows us to provide solutions that are not only functional and aesthetic, but also durable and timeless.