JLL and Tétris office

Warsaw, Poland

JLL, a leading commercial estate advisory firm in Poland, has completed a comprehensive modernization of its headquarters located in the Warsaw Spire office building in the Wola district. Guided by the “ReThink. ReUse. ReSpire” motto, the renovation aligns with JLL’s long-term strategy of creating inspiring, sustainable workplaces that meet the evolving needs of hybrid teams. The project was a collaborative effort between JLL’s internal teams and Tétris.

“The refurbishment of our Warsaw Spire headquarters is more than just a change of scenery – it’s a direct response to how our work and our team’s needs are evolving. We wanted to create a place where people simply enjoy working – an environment that supports growth, collaboration, and daily well-being. Our goal was to make the new office flexible, comfortable, and inviting; a space that inspires and fosters a sense of belonging. Today, an office is not just a workstation; it’s a hub where we build organizational culture and achieve our goals together. We have successfully combined a modern aesthetic with the values that truly matter to us,” emphasizes Mateusz Gołembiewski, Head of HR, JLL Poland and CEE.

Photos: JLL

The modernization also included a complete lighting overhaul. New LED fixtures equipped with occupancy sensors are projected to save approximately 350 MWh of energy over five years, reducing CO₂ emissions by 200 tons. The old fluorescent lamps were collected as part of a take-back program and recycled.

Through Illustris and SceneTouch control panels, users can manage not only lighting scenes but also internal and external blinds. Furthermore, the 321D2 Multisensor and 321D2TR Multisensor units feature light sensors for constant light control and Passive Infrared (PIR) occupancy sensors. The light sensor measures reflected light from the surface directly below, using this data to maintain consistent illumination levels by adjusting lamp output. The PIR sensor allows the Multisensor to activate lighting when people are present and switch it off when the area is vacant.

Photos: JLL

“We believe the success of this project rests on two pillars: thoughtful, targeted spatial modifications and the authentic engagement of employees across various teams at every stage. Operating within a dynamic environment, we managed to carry out a full-scale office modernization without disrupting daily operations, delivering a space that effectively supports the diverse work styles within our firm,” says Izabella Azzato, Workplace Advisory at JLL.

Key Information

Project Completion: 2025
Location: Warsaw
Design Studio: Tétris
Warsaw, Poland