Bogna J. Gladden-Obidzińska, Ph.D.
Co-owner | Real Estate Agent
bogna.gladden@castellan.estate | +48 664 603 886

As a real estate agent, Bogna combines a refined aesthetic sensibility with a deep understanding of market dynamics and the expectations of investors seeking distinctive properties that also offer strong financial potential. As co-founder of Castellan Estate, she provides property owners with bespoke sales and leasing services, while offering buyers and investors independent, strategic guidance in acquisition and asset development.
Bogna has extensive experience across the sale, acquisition, leasing, and renovation of both residential and commercial properties, as well as land transactions. Her particular focus lies in development land with commercial potential and in high-value, premium and historic properties located in Warsaw, its surrounding areas, and Silesia—across both residential and commercial sectors.
Between 2018 and 2021, she worked with one of Warsaw’s leading real estate agencies, where, as part of a dynamic team, she helped introduce international best practices to the Polish market. Since 2021, she has led her own firm, Castellan Estate. In her professional practice, she adheres to the ethical standards established by WSPON (Warsaw Association of Real Estate Agents) and the European network CEPI, and makes use of professional tools such as MLS off-market listing systems.
Bogna is a licensed real estate agent (PFRN licence no. 24405) and is committed to ongoing professional development, including training with institutions such as RICS and SPAB in the United Kingdom, as well as Recamp in Poland. She works in accordance with high professional and ethical standards, including single-agency representation and exclusive mandates, ensuring clarity, accountability, and a high level of client care.
By academic training, Bogna is a philosopher and aesthetician. She is co-founder of the Mantinea Institute and a board member of the Polish Society of Aesthetics. She studied at the United World College of the Adriatic in Duino, Italy, and earned her PhD in philosophy from the University of Warsaw. Her academic work has included research and lecturing in the United Kingdom, the United States, Spain, Italy, and Poland (including the University of Warsaw and the Jagiellonian University). She has also been actively involved in cultural heritage preservation projects across Poland, Estonia, Lithuania, Belarus, as well as Italy and Greece.
Both professionally and privately, she is particularly interested in the theory, art, and culture of the Renaissance and their continued transformations and reinterpretations.
Bogna works with international clients and investors, guiding them through the Polish real estate market. She is fluent in English and Spanish, with a strong working knowledge of Italian.
