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New joint Warsaw office brings ADC and Drees & Sommer Polska together

New joint Warsaw office brings ADC and Drees & Sommer Polska together

At ADC – Part of Drees & Sommer and Drees & Sommer Polska, we have officially opened our joint office at Sapieżyńska 10A in Warsaw. The opening marks a new chapter in our collaboration across Poland and the wider Central and Eastern Europe (CEE) region.

Following our merger earlier this year, ADC and Drees & Sommer Polska are combining complementary expertise to provide a one-stop shop for the entire project lifecycle. Our services span early planning and design, project management, delivery and supervision, supporting increasingly complex projects across the region.

To mark the opening, we welcomed CEO Steffen Szeidl and Board Member Marc Schömbs to Warsaw. Their visit also provided an opportunity for dialogue with our colleagues locally and worldwide. The programme included a Town Hall streamed to colleagues around the world, highlighting developments in Poland and CEE, as well as discussions with our local teams on market trends and ways to connect local expertise with global innovation.

The visit of Board Members also brought together representatives of leading Polish real estate and industrial companies for an exchange on market opportunities, key challenges, investment attractiveness and Poland’s long-term potential.

In conversations with Polish media, Steffen Szeidl addressed the transformation of Europe’s industrial landscape, the growing role of digitalisation and AI, and Drees & Sommer’s regional and sector-focused investment hubs. The discussions underscored the strategic importance of Poland and the wider CEE region as centres of growth and innovation.