Polish project management and construction planning company ADC has become part of the consulting company Drees & Sommer, which acquired 100% of ADC. The move strengthens Drees & Sommer’s ability to serve international and local clients across Poland and the broader Central and Eastern European (CEE) region.
Approximately 70 ADC employees will join Drees & Sommer Poland, increasing the workforce in Poland to over 90 employees across four offices in Warsaw, Rzeszów, Wrocław and Katowice. With its strong planning and execution capabilities, ADC enables a one-stop shop model covering the entire project lifecycle – from early design and planning through to delivery and supervision.
Strategic milestone for Drees & Sommer in Poland
“Poland is one of the most dynamic construction and real estate markets in Central and Eastern Europe,” said Steffen Szeidl, Chief Executive Officer and Partner of Drees & Sommer. “This acquisition represents a decisive strategic step for Drees & Sommer. With ADC, we gain a proven partner with strong planning expertise, an excellent local network and a highly capable management team. This combination significantly strengthens our ability not only to participate in, but actively help shape, the Polish market.”
“ADC perfectly complements our existing consulting expertise with in-depth planning and execution capabilities in Poland,” added Jörg Wohlfarth, Partner of Drees & Sommer. “Together, we can offer end-to-end solutions that combine international experience with deep local know-how – a key success factor for complex and large-scale projects in Poland and the wider CEE region.”
Expanded interdisciplinary expertise and holistic service offering
By joining forces with ADC, Drees & Sommer significantly strengthens its interdisciplinary capabilities in Poland, expanding its local portfolio with in-depth planning and execution expertise. The acquisition enables Drees & Sommer to deliver holistic solutions in the Polish market by seamlessly combining consulting, planning, management, and supervision services under one roof.
“Becoming part of Drees & Sommer is a logical next step in ADC’s development,” said Boguslaw Paciorek, Managing Director of ADC. “The opportunities of a global consulting group broaden our growth path while allowing us to preserve our entrepreneurial culture, local strength and leadership continuity. Our clients benefit from an extended service portfolio and international expertise.”
“Our teams share the same values and ambition to deliver high-quality, integrated project solutions,” added Lukasz Lenczewski, Managing Director of ADC. “The existing close cooperation between ADC and Drees & Sommer has already proven successful. Together, we are now even better positioned to support complex projects in Poland and beyond.”
