
At the SBC Greece Annual Conference 2025, Alexandros Athanassoulas, President of SBC Greece, opened the dialogue on how sustainability can move from vision to measurable impact in the built environment.
At the 2025 Annual Conference of the Sustainable Building Council Greece (SBC Greece), held on October 14th at the Basil & Elise Goulandris Foundation, Alexandros Athanassoulas, CEO of STIRIXIS Group and President of SBC Greece, together with the Board of Directors of SBC Greece, welcomed key representatives from academia, business, and government to explore how sustainability can evolve from vision to measurable impact in the built environment.
Under the theme “From Vision to Impact,” the conference gathered national and international thought leaders — including Cristina Gamboa, CEO of the World Green Building Council — to discuss how innovation, policy, and collaboration are shaping the global sustainability agenda.
In his opening remarks, Mr. Athanassoulas emphasized the importance of transforming sustainability from a concept into strategy and measurable results. He highlighted the role of the private sector in designing environments that are not only resilient and efficient but also human-centered and future-proof.
“Greece has both the expertise and the determination to lead the transition toward a truly sustainable built environment,” he stated.
As part of the conference, the Sustainability Excellence Awards 2025 recognized outstanding individuals advancing the principles of sustainability through leadership, innovation, and long-term impact.
At STIRIXIS Group, we remain committed to embedding sustainability at the core of our Strategy-through-Execution methodology — crafting holistic solutions that deliver measurable value, resilience, and True Prosperity™ for people, businesses, and the planet.

From left to right: Panel discussion “Educating for a Sustainable Future,” moderated by Alexandros Athanassoulas; Cristina Gamboa, CEO of the World Green Building Council, delivering her address; Alexandros Athanassoulas with Cristina Gamboa; and Alexandros Athanassoulas speaking to the press following the SBC Greece Annual Conference 2025..
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