Аrchitect and co-founder of the architectural bureau "Tsimaylo Lyashenko and Partners," Alexander, together with his partner Nikolay, is reshaping the face of Moscow through ambitious and bold projects. The bureau is engaged in designing projects of various scales, ranging from urban planning concepts to interior design. The portfolio of the bureau includes over 60 implemented projects with diverse functional purposes.Notable projects include club houses such as Brodsky, Nabokov, "Kutuzovsky XII," the reconstruction of the Bunin house, Chekhov house, residential complexes White Khamovniki, Savvin River Residence, Cloud Nine, the park "Rublyovo," and others. In 2022, Alexander was honored with the "Architect of the Year" award at the "ARCH MOSCOW 2022" exhibition. Additionally, Alexander teaches at the Moscow Architectural Institute. Through bold and vibrant project realization, Alexander contributes significantly to the development of the city's architecture and transforms the appearance of the capital.